Astronomers and sky watchers have their fingers crossed that an approaching comet could put on a nighttime show on Earth next ...

NASA astronaut Matthew Dominick got a front row seat to Comet Tsuchinshan-ATLAS from the cupola on the International Space ...

The NASA-SpaceX Crew-9 mission has been tasked to bring back  Starliner astronauts Sunita Williams and Butch Wilmore from ...

Just weeks after Boeing's troubled space capsule Starliner landed on Earth without astronauts, who are now stranded aboard ...

Kononenko and Chub surpassed the previous record for the longest continuous stay in space under the ISS program, which had ...

Russian cosmonauts Oleg Kononenko and Nikolai Chub have set a new record for the longest single mission aboard the International Space Station (ISS), Russia's state space corporation Roscosmos has ...

Tracy C. Dyson is from Arcadia and earned a doctorate in chemistry at UC Davis in 1997. The Expedition 71 flight engineer is on the ISS as part of her third mission to space. She previously was a ...

Two cosmonauts have set the record for the most days spent continuously aboard the International Space Station (ISS), ...

It's this two-year disparity that concerns NASA officials plotting the final days of the ISS. NASA awarded SpaceX a contract ...

Ted Colbert will no longer be CEO of Boeing Defense, Space & Security, one of the aerospace giant's subdivisions, according ...

A program launched by NASA in the 1990s allows astronauts to vote, even while orbiting 250 miles above their home planet ...