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

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

A veteran NASA astronaut just back from the International Space Station believes the orbiting facility can operate well past ...

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

Not many people celebrate their birthday by burning a fiery arc through the atmosphere, pulling 4.4gs in freefall back to ...

Vandan Patel, a first grader at Savannah Country Day School, was recently accepted into Mensa. A 7-year-old first grader at ...

"Passing this mission milestone means that Dragonfly's mission design, fabrication, integration and test plans are all ...

Discover interesting facts about Saturn, its rings and whether it could contain extraterrestrial life.

Lunar samples show evidence that solar wind could be behind the water molecules on the moon's surface, according to NASA. The results could shine a light on how water ice collects in cold traps formed ...

The morning of April 24 will give rise to a striking mini-planetary parade, as Mercury, Venus, Saturn, Neptune, and Earth's ...

Pettit even got to celebrate his birthday twice. Due to the time zone difference, it was still April 20 when Pettit flew back ...

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...