A Belgian sculptor credited with the "Fallen Astronaut" figurine left on the surface of the moon in 1971 has now fallen ...

Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle.

President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

Samantha McClelland, a senior at Forest Hills Northern High School, won the Roger B. Chaffee Scholarship after writing about ...

As they returned to the airlock, the Earth below started to put on a lightning show, and Ayers took note, mesmerized. A day ...

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

"I didn't look too good because I didn't feel too good," Pettit told reporters during a press conference from NASA's Johnson ...

Group Captain Ajit Krishnan was in Delhi for an international space conference and was scheduled to be there till Friday.

The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

It's been more than six decades since Alan Shepard launched on his famous suborbital flight. What would think of the U.S. space program today?

How do you go to the bathroom in space? How that question led one local woman to the International Space Station. New episode ...