The $488-million mission is set to map the sky in 102 colors of light, probing cosmic inflation, galactic ices, and the history of the universe’s first light.

Beautifully captured against a starry sky, Comet C/2024 G3 (ATLAS) — dubbed by some as the "Great Comet of 2025" — shines ...

Commonly called a planetary parade or alignment, this event happens when several planets appear close together in the sky ...

A stunning planet parade is now visible in the night sky. A planet parade is when several of our solar system's planets are ...

The triple star system is sending comets, asteroids and meteors our way, and the number of interstellar objects entering the solar system will rise.

There will be multiple planets visible Friday night and into the weekend. The easiest to spot will be Jupiter, Venus, and Mars. Whether you're an astronomy enthusiast or just someone who enjoys gazing ...

Three astronomers tell the BBC what planets are on display in the sky above the UK this week. The best chance to see as many as possible will be after sunset on Wednesday and Thursday. Stargazers ...

Have you ever wondered how astronomers manage to map out the Milky Way when it's so incredibly vast? One of the most powerful ...

Sky Tonight is an all-rounder app that helps you navigate the moon, stars, planets, constellations, comets, asteroids and ...

You can still see several planets in the night sky over the next several days. Some are easier to spot than others, though! Find out when and where to look. Plus, will the weather cooperate this ...

Credit: Pablo Carlos Budassi/Stocktrek Images/Getty Images Astronomers have discovered that sulfur may be a key to helping us narrow down our search for life on other planets. It's not that sulfur ...