Only two of the original four members of SpaceX Crew-9’s mission to the International Space Station arrived to Kennedy Space ...

Suni Williams and Butch Wilmore were supposed to be on the International Space Station for eight days. They've now been there ...

The first reason is Elon Musk, whose singular vision and hard-driving leadership propelled SpaceX through its many ups and ...

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

Moscow: Russian cosmonauts Oleg Kononenko and Nikolai Chub have set a new record for the longest single mission aboard the ...

In this undated photo released by Roscosmos space corporation, Russians Oleg Kononenko and Nikolai Chub are shown aboard the ...

Russians Oleg Kononenko (left) and Nikolai Chub are aboard the International Space Station on Friday. They set the record for ...

The Earth's magnetic field partially protects humans on the International Space Station, because the ISS is in "low-Earth orbit." But once mankind escapes that, as this moon fly-by will, flesh and ...

Russian cosmonauts Oleg Kononenko and Nikolai Chub have set a new record for the longest single mission aboard the ...

When NASA astronauts Suni Williams and Butch Wilmore blasted off from Earth back in June, there was no reason to believe they ...

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 ...