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

When we think of planets with rings, Saturn often comes to mind. However, new research suggests that Earth might have had its ...

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

An American astronaut and two Russian cosmonauts successfully launched Wednesday for a six-month mission to the International ...

A supermoon rises behind a horse statue atop of Triumphal Arc during a partial lunar eclipse in Moscow, Russia, Wednesday, ...

NASA astronaut Don Pettit is launching to the International Space Station for his fourth trip to space, and he and two ...

NASA has cut two astronauts from the next crew to make room on the return trip for the two stuck at the International Space ...

A fascist nation is on the march in Europe, bringing industrial warfare and destruction on a scale not seen since World War ...

Don Pettit is replacing astronaut Tracy Dyson, who plans to return to Earth on Sept. 23, after a six-month stay aboard the ...

Taking a ‘giant leap’ for commercial spaceflight, the crew of the Polaris Dawn mission conducted the world’s first private ...

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 ...