Astronaut Sunita Williams speaks to Essex County students from the space station
American astronaut Sunita Williams told students at an Essex County elementary school on Monday that astronauts quarantine ...
Can the leak at the International Space Station be catastrophic? NASA thinks so; here are the repercussions of it
Catastrophic' is how NASA describes the potential for an international space station leak.NASA is worried about the Russian module's structural integrity and the possibility of a catastrophic failure, ...