Weekly Links

Down to Earth

Virgin Galactic has hired two new pilots, including former Space Shuttle Commander and Navy TOPGUN pilot, Frederick “CJ” Sturckow. Awesome!

At the Kennedy Space Center’s new visitor center, the payload bay doors were opened on Space Shuttle Atlantis, which is slated to go on display this summer.

In honor of the new Star Trek movie, here’s something that has nothing to do with space at all. But it’s funny.

In Orbit

A lot has happened at the space station in the past week and a half! Apart from Soyuz TMA-07M returning to Earth on Monday, May 13…

…on Thursday, May 9, in the morning, (while I was working in the Flight Control Room) the astronauts noticed some mysterious debris floating outside the space station…

…which led to an emergency spacewalk to fix a leaky coolant pump only two days later.

[blackbirdpie url=”https://twitter.com/spaceguy87/status/335245616697466880″]

For more information, check out my friend and colleague, Anthony, talking about the space station quick fix.

Chris Hadfield’s return to Earth marks the end of a very successful mission that was more than just a typical ISS expedition. Commander Hadfield reached out to people through social media more than any astronaut before. Here is a small “greatest hits” list of some of his photography. But for me, even better than all the pictures from his mission, was the way Hadfield seamlessly connected his love of music to space. Check out this music video he released just hours before coming home last week.

In less successful orbital news, the Kepler Space Telescope – NASA’s planet-finding spacecraft – seems to be in trouble. On May 15, NASA announced that a second of Kepler’s four reaction wheels may be failed. Kepler needs 3 reaction wheels to accurately point the telescope for precision science measurements. If they cannot recover the lost reaction wheel, Kepler’s mission is effectively done. Kepler has been able to discover thousands of planets in our galaxy (most still being officially “confirmed”) but it easily has thousands more left to discover. Save Kepler!

Around the Solar System

In only one day last week, the sun emitted three X-class solar flares (X-class is the biggest class of solar flare, but just like the earthquake scale, an X10 is significantly bigger than an X2, so it’s all relative). Welcome to solar maximum! If you live somewhere where you can see it, there should be some good aurora to see this year.

Remember that rover on Mars? No, not the bigger shiny new one, that one on the other side of the planet – Opportunity. The plucky rover that could just hit a distance record for NASA set by the Apollo 17 moon rover in 1972. Back in 1972, Eugene Cernan and Harrison Schmidt drove their lunar rover 35.74 km in just a few days. After almost 10 years on Mars, Opportunity just broke that record this week. Also, there’s still the Russian moon rover Lunokhod 2 which drove 37 km in 1973. Opportunity still has a ways to go. But it is amazing that she is still going at all!

May 19, 2013 11:00 pm

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