NASA's oldest astronaut ended up in Scotland just a few hours after returning from 220 days in space. Don Pettit and his team ...

After over seven months in orbit, astronauts Don Pettit, Alexey Ovchinin, and Ivan Vagner have returned to Earth aboard the ...

Cake, gifts and a low-key family celebration may be how many senior citizens picture their 70th birthday. But NASA’s oldest ...

NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby around 139 million miles (223 million km) from Earth.

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space ...

Don Pettit arrived in Space City on Sunday (April 20), which happened to be his 70th birthday.

NASA's oldest astronaut landed at a Scots airport, hours after returning to Earth at the weekend.

The annual Lyrid meteor shower will peak Monday, April 21, as the Earth passes through one of the oldest known comet debris ...

NASA’s oldest serving astronaut, Don Pettit, returned to Earth after wrapping up a seven-month mission aboard the ...

HOUSTON—Russia's Soyuz MS-26 spacecraft with NASA astronaut Don Pettit and cosmonauts Alexey Ovchinin and Ivan Vagner departed the International Space Station (ISS) for a parachute-assisted landing ...

Lyrids can surprise watchers with as many as 100 meteors seen per hour, but in general, 10-20 Lyrid meteors can be seen per hour during the peak.