A NASA astronaut and two Russian cosmonauts, traveling together on a Russian Soyuz spacecraft, arrived at the International ...

Satellite imagery has revealed the extent of the destruction caused by a drone attack on a Russian missile and ammunition facility which is believed to store rockets capable of carrying nuclear ...

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

People at NASA headquarters take deep breaths when the words “First Story” appear in their email. Late this spring, Curt Niebur, the lead scientist for flight programs, received such a message.

Reuters.com is your online source for the latest NASA news stories and current events, ensuring our readers up to date with any breaking news developments ...

Russian forces launched missiles at energy infrastructure in Ukraine’s northeastern Sumy region on Tuesday, after carrying out a drone strike overnight, cutting power in some districts and ...

Kyiv Post checks of civilian and official sources in Russia and Ukraine found no reference to attacks at the airfield on Sept. 15 and could not account for the probable fires spotted there by the NASA ...

LONDON — Meta said it’s banning Russia state media organization from its social media platforms, alleging that the outlets used deceptive tactics to amplify Moscow’s propaganda. The ...

The Kremlin said on Tuesday that an order by President Vladimir Putin to transform Russia’s army into the second largest in the world was needed to address growing threats on Russia’s western ...

Russia has revoked the accreditation of six British diplomats and accused them of spying on Moscow, it emerged Friday, a fresh geopolitical escalation that was publicized in Russian state media ...

A Russian counteroffensive to recover parts of Kursk lost to Ukrainian forces following a surprise, cross-border attack is underway but is yet to gain momentum. Ukraine launched its assault last ...