Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across ...

A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across.

This is a special gig for me.' Puppeteer Keith Arbuthnot displays his expert performance capture skills that bring the ...

This quiz will take you on a journey through the legends, locations, and logic behind the constellations we know and love.

Astrophotographer Brennan Gilmore has captured spectacular views of the solar wind stripping a vast section from C/2025 A6 ...

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

Today's mission, which lifted off from SpaceX's Starbase site in South Texas, was the 11th overall test flight for the ...

"Focus now turns to the next generation of Starship and Super Heavy, with multiple vehicles currently in active build and preparing for tests." ...

Get ready stargazers! The Orionid meteor shower peaks next week overnight on Oct. 20-21, bringing with it a flurry of ...