Particles that escaped Earth’s atmosphere accumulated on the lunar surface over billions of years. Here’s what you’ll learn ...

From plasma engines that could turn months of travel into weeks to the first blueprints for ships that will outlive their ...

A new study finds that, with the immense quantity of satellites that hurtle in Earth's orbit today, the first smashup would ...

MIT professor and nuclear physicist Nuno Loureiro was shot and killed at his home this week. The 47-year-old directed the ...

Far from the Sun, Uranus sits tipped on its side, carrying a magnetic system unlike any other planet’s. Its equator tilts ...

Reactors designed to produce energy from the fusion of atoms could have an unexpected scientific side benefit.

Forecasts from the Space Weather Prediction Center suggest that 10 states may see the northern lights overnight Dec. 22. See ...

An instrument aboard NASA’s Europa Clipper spacecraft captured rare ultraviolet observations of an interstellar comet while Earth-based telescopes were blinded by the Sun. The spacecraft’s unique ...

FINDINGS of India's first successful un manned touchdown lunar mission. Chandrayaan-3, made pub-lic on December 9. may force a rethink on the way future manned ...

The Southwest Research Institute-led Ultraviolet Spectrograph (UVS) aboard NASA's Europa Clipper spacecraft has made valuable ...

The Fallout Season 2 continues where the previous season left off, adding in little details, nods, and connections to all ...