Deimos, the smaller and outermost of Mars' two moons, is roughly oval in shape and has a deep depression at its south pole.

Those stars ain't from around here.

Two continent-sized structures deep inside Earth may contain remnants of Theia, the ancient planet thought to have collided ...

A NASA spacecraft circling the moon is providing the sharpest views yet of the crater carved by a crashing SpaceX rocket. The ...

Every year, nearly 1,900 of the nation’s most promising high school seniors submit original research to the Regeneron Science ...

A dwarf galaxy named LKH merged with the young Milky Way just two billion years after the Big Bang, adding stars, gas and dark matter.

In 1915, Albert Einstein predicted that massive objects generate gravitational waves and that these waves curve spacetime. We ...

Luigi Mangione said he stalked the executive, Brian Thompson, before killing him. “I shot Mr. Thompson,” he told the judge.

Hubble reveals evidence of a cosmic collision nearly 12 billion years ago that helped build the young Milky Way and reshape its early history. Today’s Image of the Day from the Hubble Space Telescope ...

Imagine a scenario: you’re driving down a busy city street, and an autonomous vehicle (AV) in the next lane suddenly makes an illegal U-turn, nearly causing a collision. Or perhaps it stops ...

With storage as the core cornerstone, we establish a high-efficiency, reliable satellite-ground data link that bridges space ...