For millennia, humans have asked whether we are alone in the universe, yet the discovery of aliens still eludes us. But if ...

NASA is tracking the path of a huge asteroid that will come hurtling past Earth at a staggering speed of 35,000mph later ...

Suni Williams made some candid comments about her extended stay in space while on a call with students from Needham High ...

Scientists have confirmed the discovery of a new planet which is six times as large as the Earth and could host alien life.

A chunk of space rock that visited near Earth's orbit last year was widely called a "mini-moon," a nickname that was more ...

CBS 8's Evan Noorani looks at the data that shows why 2024 was the hottest year on record, and how greenhouse gases are ...

A 196-foot-wide asteroid has a 1-in-83 chance of striking Earth in 2032. An expert tells Space.com where this asteroid could ...

After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...

Explore how 3D printing, robotics, and AI are paving the way for sustainable moon bases amid unique challenges.

The SPHEREx comprises two main sections — the bottom half is the spacecraft with the onboard computer, telecom system, solar ...

Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.