In just 15 years' time, the European Space Agency hopes humans will live in huge 'space oases' on Mars - luxury indoor ...

The satellites fly 492 feet (150 meters) apart. One satellite blocks the sun, mimicking the moon's role in a natural solar ...

What does an artificial eclipse look like? One space agency's satellites recently accomplished this task as part of a mission ...

Gravitational wave observatory LISA, Venus orbiter EnVision, and the largest X-ray observatory ever planned, NewAthena, will ...

LE BOURGET–Thales Alenia Space is preparing a demonstration satellite for positioning, navigation and timing (PNT) in low ...

LE BOURGET—After the first commercial flight of Ariane 6 and Vega-C's return to flight, top executives at ArianeGroup, ...

The European Space Agency (ESA) said Thursday it was looking to bolster alliances with countries other than the United States ...

Peggy Whitson, former NASA astronaut and director of human spaceflight at Axiom Space, will command the commercial mission.

Two European Space Agency (ESA) orbiters have staged an artificial solar eclipse in space for the first time to show with ...

Scientists can take a longer, clearer look at the Sun’s outer atmosphere thanks to a European mission that created the first ...

Forming the centrepiece of a joint celebration to commemorate both the 200th birthday of composer Johan Strauss and the 50th ...