NASA astronauts Suni Williams and Butch Wilmore both say they'd ride on Boeing's Starliner again, despite the issues the ...

While it was getting ready to power down its Gaia spacecraft, the European Space Agency encountered some unusual resistance.

NASA's Parker Solar Probe has completed is 2nd ultra-close flyby of the sun, and survived to transmit its data back to Earth.

An artist's conception shows the Supernova spacecraft in orbit. (Portal Space Systems Illustration) Bothell, Wash.-based ...

Flying Astrobee robots being tested on the ISS could give rise to incredible guardian spacecraft that protect the station ...

NASA astronauts Butch Wilmore and Sunita Williams, who were stuck in space for more than nine months, took questions after ...

All told, Williams and Wilmore traveled more than 121 million miles during their mission, spent 286 days in space, and ...

As a result, NASA is modifying the cargo on its next cargo flight to the space station, the 32nd SpaceX Cargo Dragon mission, ...

"We're trying to encounter an astronomical object that streaks through our solar system just once and we don’t want to miss ...

The European Space Agency announced Thursday the Gaia spacecraft was turned off after a decade of data gathering.

After over a decade of stellar service, ESA’s Gaia spacecraft has been retired – but its legacy is just beginning. From ...

NASA astronaut Butch Wilmore put some of the blame on himself when asked who was responsible for Boeing Starliner’s failure ...