This incident felt like a small thorn in my heart and led me to reconsider an old question: if the universe really has a boundary, what exactly lies beyond it? Let me first mention an interesting ...

But those claims were quickly met with pushback. Independent analyses of the same JWST data suggested the team's evidence for ...

Astronomers around the world have confirmed over 6,000 exoplanets, a milestone reached in September 2025. Billions more are waiting to be discovered.

This NASA/ESA Hubble Space Telescope image reveals new details in Messier 82 (M82), home to brilliant stars whose light is ...

Happy Monday! New York Climate Week has arrived, kicking off its signature whirlwind of panels, meetings, networking, and happy hours. For the climate tech community, it’s the busiest — and often the ...

Astronomers are trying to determine what caused a series of gamma-ray bursts, the most powerful explosions in the universe, ...

Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...

“Interstellar objects may be able to jump start planet formation, in particular around higher-mass stars,” Pfalzner said in a ...

The Cartwheel lies about 500 million light-years away in Sculptor. Its wagon-wheel shape formed after a violent collision ...

This ghostly galaxy was first observed in 1780 by the French astronomer Pierre Méchain, who worked with renowned comet hunter ...