As able as he is, the situation cries out for a permanent NASA administrator, someone with the respect of both President ...

The US is rushing to put nuclear power reactors on the Moon and Mars, and hopes to launch the first system by the end of the ...

The Trump administration wants a nuclear reactor on the moon by the end of the decade in a bid to beat Russia and China to ...

An international crew of four astronauts is back home on Earth Saturday after nearly five months aboard the International ...

Russian cosmonaut Yuri Malenchenko was the first person to get married while he was in space on03. The ceremony took place ...

In 2003, cosmonaut Yuri Malenchenko and Ekaterina Dmitriev made history with the first space wedding. While Yuri orbited ...

With a life-size cardboard cutout of Russian astronaut Malenchenko, Dmitriev walked down the aisle to a David Bowie song ...

Four astronauts returned to Earth on Saturday after hustling to the International Space Station five months ago to relieve ...

The four members of the SpaceX Crew-10 mission climbed aboard the Crew Dragon Endurance and departed the International Space Station on Friday evening for an overnight trip and safe splashdown back on ...

The splashdown off San Diego closed out a 148-day mission for two NASA astronauts, a Japanese flier and a Russian cosmonaut.

NASA's SpaceX Crew-10 mission concludes 5-month ISS stay, splashing down safely in the Pacific Ocean after conducting extensive scientific research. Crew-10 astronauts return home after 146 days in ...