It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

That’s no moon. It’s a space station. The enormous, planet-killing kind, designed for only one thing, to bring order to the ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', ...

Much of the US just sweltered through the July 4 holiday weekend as an intense heat dome bore down, straining power grids and ...

A pair of new studies are looking to define this boundary as NASA’s New Horizons spacecraft hurtles towards it. They have ...

Venus crushes, roasts, and corrodes anything that touches it, and it has almost no water. But fifty kilometers up, the ...

A huge new solar-and-battery facility has started feeding electricity into Utah's grid. The Green River Energy Center comes ...

Astronomers have caught what may be a rare cosmic catastrophe unfolding 11,000 light-years away. A seemingly ordinary sun-like star suddenly began flickering wildly, puzzling scientists until they ...

Celebrating America's 250th birthday, Space.com looks back at what our understanding of space was like in 1776 and what major ...

When NASA's Cyclone Global Navigation Satellite System, or CYGNSS, launched into orbit in 2016, none of the University of ...

The planet, designated GJ 3378b, orbits the faint red dwarf star in the constellation of Camelopardalis, the Giraffe.

Researchers have proposed an unorthodox way to shield our planet from the constant barrage of solar storms — launching a ...