Weekly Links

Down To Earth

Some good stuff from NASA’s astronaut office this week. First, the members of ISS Expeditions 48, 49, and 50 were announced. The crews have some veterans such as Jeffrey Williams and Peggy Whitson but also some rookies such as Katie Rubins and Takuya Onishi. Then, the Expedition 45 crew gave us this awesome mission promo poster.

Arianespace scooped some recent commercial launch contracts that SpaceX probably would have liked to win. Interestingly, the two companies each won 7 new contracts last year.

Items from a long-forgotten bag of odds and ends from the Apollo 11 mission are on display at the National Air and Space Museum in Washington, D.C. The bag was found in Neil Armstrong’s closet by his widow. You can’t make this stuff up!

In Orbit

It has been a busy week in space! On Tuesday, SpaceX brought home a Dragon capsule from the ISS and then a day later launched another Falcon 9 rocket, this time with NOAA’s DSCOVR spacecraft. The launch was at just about sunset making for some great pictures, which are all over the internet: Spaceflight Now has some good ones, or you can just browse Twitter.

Also on Wednesday, ESA launched a Vega rocket on a suborbital test mission of a small reusable spaceplane-like spacecraft (technically a “lifting body”). Watch how fast this rocket jumps off the pad!

The excitement extended into the weekend, with the departure of ESA’s last ATV cargo vehicle from ISS this morning. Here is the final status report from the ATV mission manager from prior to undocking. Unfortunately, the undocking was during orbital night so it is hard to find any good pictures. Here you can see ATV’s navigation lights shining in the darkness.

Next week a new Progress cargo vehicle will launch from Kazakhstan taking ATV’s place at the aft port of ISS. Then late in the week, Barry Wilmore and Terry Virts will step outside on the first of three upcoming spacewalks.

With such a busy and memorable week for ESA, it would be remiss of me not to share their Week in Images post!

And of course Terry and Samantha continue to take amazing photos of the Earth and post them quickly on Twitter for us to enjoy! Here is your weekly selection:

Around the Solar System

As always, the rover Opportunity is slowly trudging along on Mars. She is approaching “Marathon Valley,” the point where her odometer will reach 26.2 miles. At over 11 years, her time won’t break any records; but she sure is determined.

Because it’s Cool

Two new episodes of Phil Plait’s Crash Course Astronomy are up!

February 14, 2015 9:39 am

Leave a Reply