Nasa has completed the assembly of the Nancy Grace Roman Space Telescope. This mission will map the universe 100 times faster than Hubble.

A spokesperson issued a statement Friday after Trump said his team would start “identifying and releasing” government files.

A legendary psychic's eerie prediction for 2026 could be coming true after President Trump's bombshell announcement about ...

Many fans might wonder where the scenes in "The Martian" set on the Red Planet and the interiors of a government organization ...

Following in the wake of the original Golden Records, a new deep-space delivery hopes to introduce a ‘mostly harmless’ humanity to alien life ...

Carl Grillmair, a renowned Caltech scientist who discovered water on a distant planet, was fatally shot at his Los Angeles-area home. Authorities arrested a suspect in connection with the killing.

Scientists suspect that a rapidly spinning, highly magnetic neutron star, or "pulsar," dwells at the heart of the Milky Way.

The Apollo missions changed how scientists understand the moon. Returning with Artemis could help solve some of the biggest lunar mysteries.

Just days ago the moon traveled directly between Earth and the sun in what was the first solar eclipse of the year, producing ...

Avatar, Westworld, Interstellar, 2001: A Space Odyssey, and more make up our list of the most ambitious sci-fi masterpieces ...