Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure of our galaxy, the…
This artist’s concept shows a celestial body about the size of our moon slamming at great speed into a body…
STS-128 astronaut Nicole Stott participates in an Extravehicular Mobility Unit (EMU) spacesuit fit check in the Space Station Airlock Test…
The space shuttle Discovery is poised for liftoff on the STS-128 mission from Pad 39a at the Kennedy Space Center…
