Below the waves of the Mediterranean, Europe's KM3NeT neutrino telescope is on a cosmic hunt. Towering strings of sensors ...

Are we alone? It's one of the most basic questions of human existence. People have been trying to answer it for millennia in ...

Webb just spotted a carbon-rich moon factory 625 light-years away, revealing how moons like ours may have first taken shape.

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

This quasi-moon is expected to remain in its current near-Earth orbit for about another 60 years before the gravitational tug ...

Astrophysicist Neil deGrasse Tyson joins Natasha Verma to unlock big cosmic questions with wit and clarity: Have aliens ...

The federal government has been—and must remain—a critical partner in foundational technological innovation and research ...

Astronomers are watching a new comet pass through our solar system with great interest. Based on its glow, the 33-billion-ton ...

Grant Morrison shares deep insights on consciousness, reality, and our place in the universe. Explores the connection between ...

Dark matter, which does not absorb or reflect or emit any light, seems to comprise about 27 percent of the universe.

The James Webb Telescope measured a potential moon-forming disk encircling an exoplanet, NASA recently announced, inviting ...

Sir James Jeans, one of the world’s top mathematicians and an influential physicist and astronomer at the time, advanced his tidal hypothesis of planet formation in 1916. According to this theory, ...