The interstellar comet known as 3I/Atlas will pass within 167 million miles of our planet Friday – the closest it gets on its ...

The 38-foot-wide space rock is projected to come to within just 123,000 miles of our planet, according to NASA.

A stray comet from another star is swinging past Earth. Discovered over the summer, the comet known as 3I/Atlas will pass ...

NASA’s TRACERS mission begins early science measurements in Earth’s southern polar cusp, tracking magnetic reconnection and ...

Reporting from the European Space Agency’s (ESA) Ministerial Council for 2025, held in Bremen last week, IFLScience reveals ...

Lawmakers defended NASA research efforts Wednesday at a hearing on President Donald Trump's choice to lead the space agency.

Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...

An Electron lifts off May 25 carrying the first of two NASA PREFIRE cubesats. Credit: Rocket Lab LOS ANGELES — Rocket Lab launched the first of two NASA Earth science cubesats on an Electron rocket ...

NASA has thrown a lifeline to scientists working on a mission to visit an asteroid that will make an unusually close flyby of the Earth in 2029, reversing the Trump administration’s previous plan to ...

NASA has selected two science instruments designed for astronauts to deploy on the surface of the Moon during the Artemis IV ...

A silent, decade-long vigil over the Martian sky has been broken. One of NASA's most reliable eyes in the cosmos, the Mars ...

If NASA must pull back, Europe is ready to step up — and do so with open arms. As climate extremes intensify and global tipping points loom, Earth science has never been more vital — but not everyone ...