After spending over nine months at the International Space Station (ISS), Indian-origin NASA astronaut Sunita Williams and ...
NASA has confirmed that astronauts Sunita Williams and Butch Wilmore will return to Earth a day earlier than planned due to ...
The gas giants outside our solar system are not capable of hosting extraterrestrial life, but do offer clues in a lingering ...
"Our behavior with greenhouse gases here on Earth over the past 100 years is having an effect on how we operate satellites ...