A waning crescent moon will creep closer and closer to Spica until the star’s light is extinguished...

Read More ​To Media Matters for America and the American Independent Foundation, two progressive groups formed by...

Rocket Lab launched a pair of Electron rockets with 24 hours of each other Nov. 24, a...

The black hole’s mass is over half that of all the stars in the surrounding galaxy, a...

Not so far from Earth, an infant planet is just getting its start at life. And by...

In 1974, astronomers discovered Jupiter’s 13th moon. They now know of at least 95 moons and have...

While it did not recreate the historic Super Heavy booster catch it pulled off last time, SpaceX continued to...

A 3-D map of the strange remains of a supernova seen in 1181 traces the odd tendrils...

When comet C/2024 S1 (ATLAS) was first discovered in late September, it was almost immediately identified as...

The dramatic dimming of a star in the nearby Andromeda galaxy could mark the birth of a...