Billions of years from now, the Sun will swell into a red giant, swallowing Mercury, Venus, and Earth. But that’s not the ...

For centuries, astronomers have sought to understand the formation and evolution of the solar system and the dynamics that ...

City-sized droplets and twisting streams of plasma have been picked up by incredibly detailed images of the sun’s corona, ...

A paper by astronomers Nathan Kaib and Sean Raymond released earlier this month used new simulations to determine how likely ...

New research suggests that our entire solar system is vulnerable to being thrown into chaos by a distant star.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Binoculars are a great way to get into stargazing as they offer beautifully crisp night sky ...

2025 — The European Space Agency's Gaia mission has spotted an unusual family of stars all strangely eager to leave home -- a family we couldn't have discovered without the star-surveying ...