Who made the present-day official outlines of the 88 constellations and why do they contain so many zigzags?Caitlin ...

Greetings everyone! New moon was Monday and if you’ve been having trouble spotting Saturn, have a look at the western sky on ...

Everything you need to know about Varka materials for Ascension and Talents in Genshin Impact, including Varka's kit details ...

The Core And Filament Formation/Evolution In Natal Environments (CAFFEINE) survey is an "astronomer's best friend," according to the European Southern Observatory.

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 ...

Reach out and touch the stars. Watch the Constellations: Touch the Stars Early Access launch trailer for this game, out now ...

Learn how to find Sirius and Procyon in the evening sky this week. Step-by-step guide includes constellation positions, companion stars and observing times.

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

Gas and dust flowing from stars can, under the right conditions, clash with a star's surroundings and create a shock wave.

Optical proof of a tiny companion orbiting supergiant star Betelgeuse is hard to come by. Hubble just spotted new evidence.

A distant Sun-like star suddenly went dark for months, stunning astronomers who quickly realized something massive was ...