NASA’s Butch Wilmore and Suni Williams explain why they’re willing to fly on the Starliner spacecraft despite issues that ...

The decision comes as the Voyager spacecraft face diminishing power supplies due to the gradual decay of their radioactive ...

The spacecraft captured the Red Planet and its enigmatic moons, Deimos and Phobos, marking its first deep-space imaging ...

Starliner astronauts Butch Wilmore and Sunita Williams, speaking out at a news conference for the first time since returning ...

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

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

Astronomers bid an emotional farewell to Gaia, expressing their gratitude for its more than decade-long mission that gave us ...

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

After more than a decade of charting the stars with extraordinary precision, the Gaia spacecraft has completed its mission.

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

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

"This work highlights Euclid’s remarkable ability to detect and characterize dwarf galaxies, enabling a comprehensive view of ...