As the closest planet to the Sun, Mercury is exposed to the star's enormous gravitational field. And it's really stressful.

On July 2, 1985, the European Space Agency launched the Giotto space probe to get a close-up look at Halley's Comet. Nearly ...

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

Pieces of Mercury may have been found on Earth, potentially allowing scientists to study the Solar System's innermost planet.

Stars often whip their planets with solar winds and radiation, pull them ever closer with gravity and sear them with heat.

The flares may heat up and inflate the planet's atmosphere, which is dominated by hydrogen and helium. Being lashed by these ...

Astronomers have discovered over 100 new alien worlds so far this year — some many light-years away from Earth — that ...

The SpaceX Dragon spacecraft carrying the Axiom Mission 3 crew is pictured approaching the International Space Station on Jan ...

Va., filed a series of amendments Monday to the Republican-led budget package moving through Congress, arguing the legislation would slash essential services and disproportionately benefit the wealthy ...

This autumn looks to be Olivia Dean's season. Ahead of the release of her anticipated second album, full of heart-wrenching power ballads, she tells Olivia Petter how she found her strength ...

Indian astronaut Group Captain Shubhanshu Shukla will create history with NASA, Axiom Space, and SpaceX gearing up to launch the much-awaited mission to space | One of India's leading Digital News ...

Indian astronaut Group Captain Shubhanshu Shukla will create history with NASA, Axiom Space, and SpaceX gearing up to launch ...