A few updates on the Space Launch System, NASA's next-generation deep exploration vehicle.
Posted by Jason Davis on 2011/11/02 04:20 CDT
The Chinese spacecraft Shenzhou 8 docks with space station Tiangong 1, on the same day a Progress resupply capsule arrives at the International Space Station.
Posted by Jason Davis on 2011/10/14 06:31 CDT
Data from Earth observing satellites Aura and CALIPSO have shown record losses of seasonal ozone in the Arctic.