Archive for the ‘Orion’ Category

Weekly Links

Down to Earth

It was space capsule drop test week, with an Orion drop test in water and a Boeing Starliner drop test on land, both at NASA Langley.

Here is video of the Starliner crew access arm being installed earlier this month:

SpaceX recently erected their first flown and recovered Falcon 9 rocket first stage’s as a display piece at their factory in California.

Veteran NASA astronaut Terry Virts has retired from NASA. Virts flew on one space shuttle mission (STS-130) and one ISS expedition (42/43) for a total of 213 days in space including 3 EVAs.

In Orbit

On August 19th, ISS astronauts Jeff Williams and Kate Rubins exited the ISS airlock for a 6-hour EVA to attach the new International Docking Adapter (IDA) to the front of the station (along with a few other tasks). The spacewalk went well so Williams and Rubins will conduct their second as planned on September 1st. Below are two videos, a 3-minute summary of the August 19th EVA and then a long press conference discussing the upcoming EVA. Jump to 8 minutes into the press conference for a narrated overview of the EVA.

Jeff Williams recently broke the American record for total time in space, besting Scott Kelly’s 520 days. Williams has launched to space four separate times. Kelly visiting mission control last week to congratulate Williams:

There were three more successful rocket launches since my last post on August 15th. First was a Chinese rocket with a main payload of an experimental quantum navigation satellite. Second was a Delta IV rocket carrying payloads for the U.S. Air Force. Last was a European Ariane 5 rocket with two telecommunication satellites.

Around the Solar System

NASA recently recovered contact with the STEREO-B satellite, which is one of a pair of Sun-observing probes that was lost a couple of years ago.

NASA’s Jupiter orbiter, Juno, completed close approach during its first orbit. This will be Juno’s closest approach to Jupiter during the nominal mission. We should get some great shots from the onboard JunoCam soon!

You should check out the work of Sean Duran, who is inserting accurately scaled astronauts into Mars rover Curiosity’s pictures to help us get a better feel for what Mars would really look like.

Out There

In what may very well be the biggest science story of the year, The European Southern Observatory (ESO) in Chile announced their findings that a small terrestrial world orbits in the habitable zone of Proxima Centauri, a red dwarf star which orbits Alpha Centauri at a distance of 0.1 light years, and is the closest star to Earth at about 4.2 light years away.

Weekly Links

Down to Earth

Ron Howard is working on a TV a miniseries based on Elon Musk and his plans to colonize Mars.

Bulgaria has joined ESA as a “cooperating state”.

Orbital ATK has been contracted by Lockheed Martin to provide the launch abort motor for Orion.

Blue Origin will reportedly resume test flights of their New Shepard rocket later this year.

Check out these very creative animations of NASA’s Apollo mission patches (via CollectSpace).

The members of the Made in Space ISS 3-D printer team received their shipment recently. In fact, you can watch them unboxing it on YouTube (via Parabolic Arc):

In Orbit

SpaceX will launch their next ISS resupply mission today, April 13, and will also be giving the barge landing another shot. The static fire test happened on Saturday, which is an important milestone before launch. I suspect they won’t stream imagery of the barge landing live (like last time) but hopefully they will have dramatic imagery of a success or failure to share afterwards! Among other cargo, food, and science that this CRS-6 mission is hauling to the ISS, there is also a cubesat known as Arkyd-3, which is a demonstration mission for the asteroid mining company Planetary Resources.

The forecast for the launch window is only 60% as of last night. There is another launch window on Tuesday. Here is Spaceflight Now’s live stream with “mission status center”.

And of course I need to share a few recent tweets and pictures from the ISS:

Around the Solar System

Curiosity has been very busy in Gusev Crater on Mars ever since the team resolved the issue with the instruments on the robotic arm earlier this year. They recently did a few good drives and got some great images. You can see them and follow along with the mission at The Martian Chronicles blog. I love this picture. Curiosity should be reaching the 10 kilometer mark soon.

NASA’s MAVEN spacecraft has completed 1,000 orbits of Mars.

Mission planners for ESA’s Rosetta are rethinking their future close flybys of the comet 67P due to the navigation hazard caused by dust. A flyby in March sent the spacecraft into safe mode.

And don’t forget Cassini, still orbiting Saturn taking amazing pictures and doing science!

2014 in review – Part I

You can read last year’s 2013 in review posts for context here: Part I and Part II.

Part I – NASA

When trying to summarize a year for any topic, be it world events, politics, or some niche area, like spaceflight, it is tempting to try to pick out one or two big events that were the highlight of the year. I expect the people at NASA headquarters will want to focus especially on the successful first mission of the new Orion capsule. That unmanned mission, called EFT-1, went off without a hitch in early December and was promoted by NASA as a “first step” on our new journey to Mars. Certainly, the Orion (and the SLS rocket to fly it) is a significant enough portion of NASA’s budget ($3.1 out of $17.6 billion for FY 2014) to make some noise about. But it is obviously not the only thing the agency is doing.

NASA lives in a tough public relations environment in which its greatest area of success and stability – robotic planetary exploration – doesn’t receive the same level of attention as its manned exploration programs, which are more often in flux. In 2013, NASA launched a very expensive new Mars orbiter, MAVEN, which entered Mars orbit right on schedule. MAVEN is an interesting science mission, but it is hard to explain to the public in an easy sound bite why the “Mars Atmosphere and Volatile EvolutioN” mission is exciting. MAVEN also serves a very important secondary role of being a replacement relay satellite for the active Mars rovers Curiosity and Opportunity. In fact, the solar system is full of continuing stories of NASA’s success in planetary exploration – sometimes referred to as NASA’s “crown jewel”: three Mars orbiters, two rovers on Mars, New Horizons on the way to Pluto, Cassini at Saturn, Dawn on the way to Vesta, Juno on the way to Jupiter, and I’ve certainly left something out.

The problem with ongoing planetary missions is that they move slowly. They don’t have the sex appeal that news channels can include on the morning edition. It seems to me that there are only a few distinct things that get a space story coverage on the national news, and none of them are “Mars rover continues to rove”. The hooks as I see them are: rocket launch, astronauts, political relevance, failure, or the specter of failure (like a daring Mars landing). So which planetary missions had a hook this year? Well, none, really. No major missions launched, no major missions failed in a newsworthy way, and no NASA missions had a daring EDL (Entry, Descent, and Landing) sequence to capture the public’s attention. The European Space Agency’s landing on comet 67P/Churyumov-Gerasimenko got widespread media coverage specifically because of that hook about the specter of failure. Google even featured Philae in at least one of their “doodles” and in a national TV ad run on New Year’s Eve.

The story of the year was clearly ESA’s Rosetta/Philae mission. Robotic planetary exploration, NASA’s crown jewel, did not shine in 2014, and was in fact overshadowed by the plucky yet doomed Philae lander. So, although NASA had a lucky 13 planetary missions in operation during 2014, the biggest success of the year for the agency really did come late in the year with the EFT-1 flight of Orion. Thus, you would expect that NASA’s own PR would focus on this hugely expensive and visible part of their plans. But looking at their own year-end summaries, like the “This Year At NASA” video, Orion, SLS, and the future of manned spaceflight are not given the importance we would expect.

In fact, the video opens by mentioning “…the next giant leap in space exploration: sending astronauts to Mars” but only mentions development of certain “game-changing technologies” in that context, and briefly mentions that NASA’s plans “…could include a human mission in the 2020s to an asteroid…” SLS and Orion are mentioned in a different part of the video. Here in this short 6-minute 2014 summary video, we can see why coverage of the EFT-1 mission was by-and-large fleeting. NASA PR material does not make it clear what the long-term plan is. Astronauts could visit an asteroid? Why don’t we know where we are going yet? These are reasonable questions for the public to be asking. Americans probably wouldn’t mind if the first mission to Mars is 15 to 20 years away if you tell them specifically what needs to be done to reach that goal. Imagine a series of milestones like we had for Apollo – the Gemini program missions and then the early Apollo missions each had a purpose, a technology or technique to test out, that had to be done before a landing could be attempted. 2014 was a year of opportunity for NASA to lay out that plan for people as EFT-1 approached. Instead, we get two rather vague graphics (one released in April, and the other in December), which do not do much to outline specific milestones.

“Path to Mars” from April 2014 by NASA

“Journey to Mars” from December 2014 by NASA

With vagueness, very long timelines, and no second Orion mission for 3 years, it is understandable that the public did not latch on to the EFT-1 story in 2014. Before we blame “kids these days”, the state of education, or America’s preoccupation with reality TV and celebrities, I think in some ways 2014 also proved that people do in fact care about space exploration.

Perhaps I need to convince you. Go watch that Google TV spot again. It ends with a rather long sequence highlighting the success of Philae, voiced over by Bill Nye. The movie Interstellar was a financial success this year, hot on the heels of 2013’s Gravity. Most tellingly, in my opinion, is how the public responds to real stories and images of spaceflight from the astronauts onboard the ISS.

The ISS was home to many prolific tweeters in 2014, including Mike Hopkins, Richard Mastracchio, Koichi Wakata, Reid Wiseman, Alex Gerst, Terry Virts, and Samantha Cristoforetti (Virts and Cristoforetti are in space at the time of this writing). Commander Steve Swanson didn’t tweet, but posted lots of pictures on the ISS Instagram feed – more recent crews have kept up the postings there. And then during Expedition 40, the ISS crew joined Vine, with accounts from Reid Wiseman, Terry Virts, and “InsideISS” popping up. Most posts from astronauts average several hundred retweets, favorites, or comments per post, but often they reach several thousand. A tweet of a few shots of a moonset from ISS on Virts’ twitter feed from December 22nd has been retweeted 3,571 times.

The average person loves space exploration and the idea of living in space. What people don’t love is talking about space policy. The average person doesn’t want to know the political or technical nuances of this or that NASA budget or plan. I know this from personal experience talking about my job. What people want to know is where we are going, that we have a solid plan to get there, and that there’s a chance that their kid who wants to be an astronaut could be involved in those awesome plans. Americans expect NASA and its employees to be brilliant, driven, motivated, and no nonsense – the qualities of all of the characters in the movie Apollo 13. The “failure is not an option” mythos translates directly to an expectation that NASA knows what it’s doing and where it’s going. When NASA’s own PR says things like we could be going to an asteroid in a few years, not that we will, most people would understandably be thinking that they’ll check back in when NASA has its plans figured out.

I don’t know what the most common answer would be if you asked people on the street what important things happened for NASA in 2014, but I have some guesses. A lot of people may think that Rosetta/Philae was a NASA mission and mention that. Others will remember the “NASA rocket” that blew up, by which they would be referring to the Orbital Sciences’ Antares rocket that failed shortly after launch (technically not a NASA failure, but it’s unfair to expect the layman to understand the difference). What would not likely be on the list is the official PR line about EFT-1: that NASA launched the first in a series of missions to take the human race to Mars. The general feeling towards NASA at the end of 2014 is likely more along the lines of “has plans to do some awesome stuff in 10 or 20 years that I’ll get excited about then.”

What answers would you get if you asked the same question of congress people and staffers on Capitol Hill? They are well aware of the SLS/Orion program because of its large cost – in the Fiscal Year 2015 budget that was approved in December, a big part of the $500 million increase over last year’s budget went to that project. A total of about $2 billion will be spent on SLS/Orion in 2015. Unfortunately, the willingness to increase NASA’s budget likely has more factors than a commitment to a long-term Path to Mars. More immediate issues, like the ripple effects of growing geopolitical tensions between the US and Russia, were likely on politicians minds when they approved the Cromnibus spending bill last month. The Crimea crisis in February set the tone for most discussion about NASA inside the Beltway during 2014: NASA can’t launch its own astronauts to space. Most of all, 2014 was a reminder of that fact. The good news is that with the award of the CCtCAP contract to Boeing and SpaceX and the launch of EFT-1, 2014 had a lot of bright points; it showed concrete evidence that NASA is working on closing the gap.

So how will 2014 be remembered? With an increased budget, an almost flawless Orion test flight, and lots of “rovers continuing to rove”, NASA has reasons to be optimistic going into 2015. However, 2014 was the middle year in the gap that hopefully will end in 2017 with a crewed test flight of an American spacecraft. The explosion of an ISS resupply rocket in October combined with mostly vague plans for future human spaceflight has left the public unconvinced that NASA is where their love of space should be focused right now. NASA faces a real chance of being further marginalized and replaced in the public’s psyche by “New Space”, but it all depends on what certain key players, such as SpaceX and Bigelow can achieve in the coming year.

In part 2 of my year in review, I will recap how the US sanctions on Russia related to Ukraine affected various aspects of the US space sector, a perfect opportunity for Elon Musk to steal the public’s focus away from NASA.

2014 Link Dump

The past year was one of ups and downs in the space sector. The year started with a lot of successes that are lost in the shadows of the bigger stories late in the year, including successful launches for Orbital Sciences and SpaceX, China’s Yutu rover on the moon, NASA’s LADEE ending a successful mission, and the debut of new live streaming HD camera views from the ISS, among other stories.

The space sector’s focus quickly shifted when Russia annexed Crimea from Ukraine in February, which kicked off a ripple effect involving the Russian RD-180 engines, used to launch American Department of Defense assets. The question of whether the US launch sector is too reliant on Russian rocket engines is still playing a huge role in space policy almost a year later. I would go so far as to say the RD-180 story was the start of a year dominated by a focus on launch vehicles, rather than actual ongoing missions.

That dominance came to a head at the end of 2014 with the loss of an Orbital Sciences’ Antares rocket and the Virgin Galactic SpaceShipTwo, just days apart. In fact, all 2014 summaries seem to be dominated by the last 10 weeks of the year. There were several triumphs late in the year, such as ESA’s Rosetta/Philae mission and NASA’s EFT-1 demonstration. However, the vehicle losses were bigger stories (as negative stories often are) and likely have bigger implications for the future. The contrast of the positive and negative events towards the end of the year are a microcosm of how the year feels to me: great ambitions underscored by sobering reality.

I have a series of posts planned to sum up the year in space with a bit of commentary. In particular, it is interesting to put 2014 into context by following the themes that I used when summing up 2013 – they seem to have continued about the same for the last 12 months; the mood continues to be one of cautious anticipation. I’m sure you are waiting for my commentary with bated breath (yeah, right). While you wait, enjoy some high level summaries and top lists from around the internet.

Happy New Year!

Wikipedia Stats

The “2014 in Spaceflight” article is fairly comprehensive at capturing all of the launches of the year. 2014 saw 92 launches (with one from China earlier today), outdoing the last few years by at least several launches. 2014 is the only year I am aware of to hit the 90s as far as number of launches. Update: According to Spaceflight Now, the last time more than 90 launches occurred in a year was in 1992, with 93.

On the ISS, several cosmonauts on the list of most total time in space added to their totals this year, such as Tyurin at 13 and Kotov at 14. Japan’s Koichi Wakata commanded Expedition 39 to solidify his spot as one of the few non-Russian or Americans on the list at 35. Richard Mastracchio snuck into the last spot at number 50 on the Wikipedia list during Expedition 39 (but he is going to get bumped next year by Scott Kelly and possibly others).

Speaking of Mastracchio, he did 3 spacewalks while on ISS at the end of 2013 and early 2014. The EVAs totaled 14 hours, bringing his lifetime total above 53 hours and bringing him way up to number 5 on the list of most total EVA time. There were 7 total spacewalks on ISS in 2014. However, none of the other spacewalkers from this year made the Wikipedia list of top 30 for time.

Top Space Stories of 2014

The following outlets have a rundown of the biggest things that happened this year. Usually with a paragraph or two of detail on each topic.

Universe Today

AmericaSpace

Spaceflight Now

Space.com

Scientific American

Here are some video summaries from the eyes of the space agencies themselves. First, NASA’s “this year @NASA” video.

The European Space Agency also produced a short summary video.

Update: and here is SpaceX’s own summary of their year.

Other Top Lists

Universe Today’s top space photos of 2014.

Space.com’s top astronomy stories of 2014.

While not space-related, The Big Picture’s year in pictures photo essay is a must read. Here are parts one, two, and three.

EarthSky has the top 10 new species of 2014.

Jeff Master’s at the Wunderground has the top 10 weather stories and top 10 weather videos of 2014.

Top 25 images of Earth from space (all DigitalGlobe).

Scientific American’s top science stories of 2014.

Update: Top space images of the year from Reuters.

Weekly Links

The two weeks since my last “links” post have been very busy with mostly good news. The best news being a number of successful rocket launches (two of them space exploration related), helping to make up for the bad taste in everyone’s mouth from the loss of the Antares rocket back in October. I tried counting how many rockets have launched from Earth this year using this launch log at Spaceflight Now, but its so many that I decided to go with the highly scientific “a lot”.

Down to Earth

Let’s quickly get a few boring but important things out of the way. We’ve got a couple of space budget updates from around the world.

First, economic sanctions from the EU on Russia may make it hard for Roscosmos to live up to their current ambitions.

At the European Space Agency ministerial meeting, a few key decisions were made. First they agreed to start development on the new Ariane 6 rocket, which will be a direct competitor with a few American made launchers including those from SpaceX. The Ariane 6 will replace the current Ariane 5, which launches European communications satellites, as well as the ATV to ISS. Secondly, ESA has only agreed to fund their commitment to ISS until 2017. It is assumed at their next meeting in 2016 the funding will be extended until at least 2020.

Back in the USA, Congress has passed a 2015 federal spending bill (in both houses) that includes a boost for NASA. Here is how the bill is summarized by The Planetary Society:

The total amount provided for NASA in this bill is a very solid $18.01 billion. That’s about $549 million above the President’s request for this year and $364 million above last year. This extra money supports increases to critical programs without raiding others.

The bill still needs to be signed by the President. Follow the link above for a more detailed breakdown. Parabolic Arc has the same data tabulated.

The spending bill also includes $20 million of federal funding to repair the Wallops Island launch pad that was damaged in the Orbital Antares rocket explosion in October. This is an interesting provision because $20 million was the initial assessment of what it would cost for all the repairs – meaning it will be completely paid for with federal money.

Speaking of Orbital Sciences, an announcement was made on December 9th that Orbital will be buying a couple of United Launch Alliance Atlas V rockets to fulfill their CRS contract with ISS. Orbital needs to buy someone else’s rocket to fill the gap while they figure out how to upgrade their Antares rocket to no longer use the AJ26 engine, which we can presume is implicated in the rocket failure. Even with the ULA deal, it seems the next launch of cargo aboard a Cygnus spacecraft won’t be until late 2015.

In Orbit

Of course, the big news, big enough to get coverage in all the major news outlets in one way or another, was the launch and successful recovery of NASA’s Orion spacecraft on its first unmanned test flight. The EFT-1 mission launched one day late, on Friday, December 5th, but other than that the flight pretty much went perfectly. There was a big of a glitch with the airbags at splashdown (they didn’t all deploy), which seems to be the only noteworthy problem. Here is a nice photo essay of the mission. Regardless of what you think of NASA’s current programs and roadmap for the future, congratulations are deserved by the whole team – especially my colleagues in Flight Operations – who worked on the mission. It is definitely worth getting excited for the next flight, EM-1, but it sure is a long way away.

While I don’t usually write about DoD launches, the Atlas V launch from Vandenberg Air Force Base on December 12th was notable because of the time of the launch. The Friday night launch, after sunset at 7:19 PM PST, lit up the sky all the way in Los Angeles, as evidenced by Twitter. It’s just too bad that people aren’t better informed so that the could have known they had an opportunity to see a rocket launch!

Aboard the International Space Station, the new Made In Space printer is still churning out test prints. Since I last wrote, they have created a jar with a screw-on lid and a ratchet handle for a socket wrench (although I’m not sure it actually “ratchets”?). Here’s ISS Commander Butch Wilmore showing off the “honey jar”:

Coming up on the ISS before Christmas, the next SpaceX Dragon cargo resupply will be launching this Friday, December 19th. Rendezvous will be on Sunday, December 21st, sometime in the morning. Here’s some details about press conferences and NASA TV coverage.

Lastly, if you want to keep up with what’s going on on the space station, you should be following Terry Virts and Samantha Cristoforetti on Twitter. Cristoforetti is also active on Google+ where she posts logbook updates. If you want details about specifically what science the astronauts are up to, AmericaSpace has a nice week recap.

Around the Solar System

As usual, there is a lot of activity all over the solar system, since humanity seems to have spacecraft everywhere! Unfortunately, that won’t last forever. In the first weeks (or months if we are lucky) of 2015 we will lose both our only active spacecraft at Mercury, NASA’s MESSENGER, and our only active spacecraft at Venus, ESA’s Venus Express. Both spacecraft are running low on fuel. MESSENGER may be able to do another boost in January to keep it from crashing until the Spring, but Venus Express will not be so lucky.

Back to some good news: on December 3rd, JAXA (that’s the Japanese space agency) launched the Hayabusa-2 probe. Hayabusa-2 is a follow-on mission to the successful Hayabusa sample return mission that visited asteroid Itokawa. Check out the launch replay below.

With all these great launches, we are looking to finish out 2014 right, especially if SpaceX gets Dragon to the ISS next weekend.

Elsewhere in the solar system, the Mars rovers have been quietly carrying on their missions. Opportunity is still exploring the rim of the large Endeavour crater, despite some flash memory problems with the rover. Opportunity recently passed 41 kilometers on the odometer and will hit 11 years on Mars in 2015. On the other side of the red planet, Curiosity is busy looking at rock sediments at Mount Sharp. NASA announced earlier this month that Curiosity has discovered that Gale Crater, which contains the central peak of Mount Sharp, once contained a lake – meaning standing water. This is significant in that it means conditions on ancient Mars were warm enough, and had sufficient atmospheric pressure, to maintain a more permanent water cycle.

Speaking of water, Rosetta results recently released by ESA show that the isotope of water found on comet 67P does not match the isotope found on Earth. This means that if Earth’s water did come from comets, it was not the same kind of comet at 67P.

Because it’s Cool

And of course I need to share this awesome video.

Weekly Links

Lots of cool stuff this week. Read all the way to the end for a special treat of a video.

Down to Earth

The James Webb Space Telescope, under assembly and testing at Goddard Spaceflight Center, did a full secondary mirror deploy test in November. NASA published this timelapse of the test, which gives a great sense of the immense scale of this space telescope. Note that this test is with the actual flight hardware.

The iconic – and very old – countdown clock at NASA’s Kennedy Space Center was disassembled last week to make way for a new modern clock, which should be ready for the EFT-1 launch later this week.

Admit it, whenever you are catching up on space news, you are wondering what will happen next with the two recent (but unrelated) space accidents – the loss of SpaceShipTwo and an Orbital Sciences’ Antares rocket. Well, not a lot has happened in recent weeks. A couple little things have happened, such as Land Rover offering alternatives prizes in their Galactic Discovery Competition and initial damage assessments coming in from the Wallops Island launch pad. In the meantime, you can read this to-the-point discussion of what the accidents say about risk aversion (or acceptance) in the industry.

In Orbit

Last week, NASA and Made In Space were very excited to announce the first replacement part which was printed aboard ISS with the first 3D printer in space. The part was a simple plastic cover for the printer itself, but the point is the proof of concept. Much excitement surrounds the prospect of 3D printers in space – with the Made In Space printer being the first of several printers to make it aboard the space station. This article from the Space Review puts the idea in perspective, by summarizing the findings of the National Research Council Committee on Space-Based Additive Manufacturing.

Also on the ISS last week, the rather large “SpinSat” was deployed using the Japanese robotic arm. SpinSat is a 125 pound satellite designed by the U.S. Naval Research Lab to test out their ground surveillance technologies using lasers. You can read more about it in an NRL press release here. Here are some pictures that ISS commander Butch Wilmore took of the satellite being deployed.

Later this month, the 5th official SpaceX Dragon resupply mission to the ISS will launch from Florida aboard a Falcon 9 rocket. The launch is currently set for December 16th. Although every one of these missions is still exciting (if you haven’t seen a Falcon 9 launch, get down there), this mission will be especially interesting to follow because of what will happen to the rocket’s first stage. On previous flights, SpaceX has practiced “controlled landing” of the first stage in the open ocean. On this flight, the rocket will actually land on an autonomous floating platform. Elon Musk revealed a picture of the craft on his twitter, and I admit, it’s pretty slick. In addition, “grid fins” will help the rocket’s guidance on entry – here’s a picture of those as well.

The biggest story of this week should be the launch of EFT-1 (or Exploration Flight Test 1), which is the first test flight of the Orion spacecraft, which is the new NASA exploration vehicle. Although the spacecraft will be flying aboard a ULA Delta IV Heavy, rather than the Space Launch System (which isn’t ready yet), this is still a major milestone for NASA. The four-and-a-half hour, two-orbit mission will be the first non-ISS spacecraft operations from NASA’s Mission Control Center at the Johnson Space Center since STS-135 landed in 2011. Flight controllers (colleagues of mine, no less!) have been training hard for months and years for this first dress rehearsal of our new program.

Parabolic Arc has a great summary of the mission and the Planetary Society put together a very readable timeline of the mission’s events. The launch window opens at just after 7 AM EST on Thursday morning, December 4th. I highly suggest you tune in!

Around the Solar System

As if not to be outdone by EFT-1, a big moment in human spaceflight, the world of robotic planetary science has a big launch this week as well: Hayabusa-2. This is a JAXA follow-up to the first Hayabusa mission, which successfully returned samples of asteroid Itokawa in 2010. Hayabusa-2’s overall design is at its core the same as the first mission, with some important upgrades (“lessons learned” have no doubt been incorporated). The mission will hopefully launch from Tanegashima on Wednesday, December 3rd, and make it’s way to asteroid 1999 JU3 by 2018, where it will collect samples to return to Earth in 2020.

And last but not least, check out this awesome imaginative short film about the future of humanity throughout the solar system: Wanderers.