The second Ariane 6 launch sent up an optical spy satellite called CSO-3 for the French military. The rocket deployed CSO-3 ...

Arianespace called off the second-ever launch of the Ariane 6 heavy-lift rocket today due to an issue with ground equipment.

NASA's SpaceX Crew-9 mission with agency astronauts Nick Hague, Butch Wilmore, and Suni Williams, and Roscosmos cosmonaut ...

Sea-level rise is threatening San Francisco’s shores. In February, the city began vegetating the sand dunes as part of its ...

Mars is famous for its red hue, which comes from rusted iron minerals in its dust. These minerals are formed when iron reacts with water or oxygen, just like rust on Earth.

Scientists demonstrate X-rays as a way to zap asteroids out of Earth's path NASA will send astronauts to patch up leaky ISS telescope Swift ... research fellow and X-ray astronomer at ESA. "It’s ...

High above the Arctic Circle, on the rugged terrain of Andøya, three ESA radionavigation engineers take a rare moment to unwind with a game of shuffleboard. Outside, sheep graze under the shimmering ...

Space probe Hera passed Mars while on its way to the Didymos asteroid system as part of planetary defence mission. View on ...

In what might be a first in spaceflight history, the next crew to launch to the International Space Station has adopted a ...

Hera spacecraft captured an extraordinary near-infrared image of Mars’ moon Deimos during a flyby of the Red Planet. This ...

The objects around the ringed planet are tiny, but some of them may have formed relatively recently in the solar system’s ...