Astronomers are finally catching a star in the act of dying, not as a static before-and-after snapshot but as a live, ...

The September 2025 issue featured "A guide to beginner's guides," a reminiscence and description of some the books for ...

Helping young people tap into their excitement about the night sky helps them build confidence and opens career pathways they may not have considered before.

Using powerful X-rays, researchers at SLAC are trying to recover erased traces of a 2,000-year-old star catalog that could ...

Astronomers have long chased a hard question: how did black holes grow so huge so fast. Researchers at Maynooth University in ...

Black holes in the early Universe appear to have grown far faster than scientists once believed. Astronomers have long struggled to explain how black holes became enormous so early in the Universe’s ...

Long before Western astrology, the Chinese zodiac helped organize years, beliefs, and social life. Here’s how the system of 12 animals evolved over the centuries.

It's one of astronomy's great mysteries: how did black holes get so big, so massive, so quickly. An answer to this cosmic ...

The neural network approach uses multiple or “deep” layers that learn to identify increasingly complex features in data. The ...

Stargazers are about to have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...