Using debris modeling and simulations, the U.S. Space Force, the branch of the military that deals with the nation’s space ...

We're taking a look back at 10 of the most memorable space moments from 2025, as we leap into a new year that's sure to be ...

Legendary sci-fi author Isaac Asimov served as the inspiration for an extremely obscure Superman villain back in the 1980s.

SpaceX is now seeking FAA approval to add new trajectories as Starship strives to reach orbit. Under the plan, the rocket ...

The 21st Astronaut Ellison Onizuka Science Day is Jan. 24 on the campus of University of Hawai‘i at Hilo. Come celebrate the ...

Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests ...

There’s a giant, peanut-shaped object orbiting the Sun, and it’s name is Halley’s comet. Like all comets, it’s a cosmic ...

When a massive star explodes, it releases enormous amounts of energy, radiation, and particles into space. Scientists have ...

A mile-wide asteroid known as 2005 UK1 will safely pass Earth on Jan. 12, 2026, at 32 times the moon’s distance, posing no ...

Though Artemis II will not be landing on the lunar surface – Nasa aims to put boots on the ground by 2030, though China is ...

The first crewed spaceflight of NASA’s Artemis program will break records, achieve historic firsts, and pave the way for ...