In photos The details in this photograph include the airglow of the atmosphere dividing Earth from space — yellow-green at an altitude of 75 miles and a faint reddish hue 250 miles above the ...

The NY Times has a nice feature on NASA astronaut Don Pettit’s photography from his latest stay in space, a 220-day missio ...

NASA astronaut Nichole Ayers enjoyed the view from a different vantage point -- way up on the International Space Station. Ayers shared three images of the moon at full strength. "I'm still in ...

Bill Ingalls/NASA/Getty Images The trio's journey back to Earth ... The mission highlights the continuing international cooperation aboard the ISS, which has maintained continuous human presence ...

NASA accidentally broadcasted a drill that simulated an astronaut with a medical emergency. A NASA flight surgeon can be ...

Geostationary satellites, like ones monitored by NOAA, are a critical weather forecasting tool during hurricane season, June ...

"The successful operation of ELVIS in the demanding conditions of space not only paves the way for its use in off-Earth environments but also holds implications for enhancing biomedical and ...

The mint set noon EDT on Thursday (May 15) as its T-0 for the launch of Florida's dollar celebrating the retired spacecraft.

Don Pettit spent a busy 220 days at the International Space Station. He conducted experiments, talked with students and ...

astronauts international space station NASA Get the best tech ... NASA's Chandra Observatory recently captured an X-ray image that helped identify a dramatic break in one of the galaxy's longest ...

an Indian astronaut will travel to space as part of a joint ISRO-NASA Mission to the International Space Station (ISS), Prime Minister Narendra Modi said in his video message at the Global ...