That would make it thousands of times more massive than any moon orbiting a solar system plane  — so massive it could make ...

At the beginning of the exoplanet age, the goals were fairly simple. The first was to find as many of them as possible to ...

V1674 Herculis was a record-breaker. It erupted in the constellation Hercules on June 12, 2021, and skyrocketed to peak ...

Pluto, once considered the ninth planet, was reclassified as a dwarf planet in 2006 because it shares its orbital path with ...

At the heart of our own galaxy, there is a dense thicket of stars with a supermassive black hole at the very center. NASA's ...

A new study published as a pre-peer-reviewed paper on arXiv and accepted for publication in Astronomy & Astrophysics suggests ...

American Museum of Natural History Astronomer Dr. Jackie Faherty joins WIRED to answer the internet's burning questions about ...

On the night of January 15, the second strong M-class flare occurred in the Sun in 2026. This is reported in the Telegram ...

She turned the impossible into history. Dr. Katie Bouman led the development of an algorithm called CHIRP that helped create ...

A large coronal hole of a rare configuration, similar to a single one, has formed on the Sun. This was announced on January ...

Jan. 16—NEW HANOVER — The Boyertown School Board is scheduled to vote on Jan. 27 about whether to spend as much as $500,000 ...

Dark energy may be the most mysterious substance ever proposed, but many scientists are certain it exists. Why?