Recent observations suggest that 'runaway' black holes are tumbling through the cosmos. Building on decades of theory, the discovery adds a remarkable new chapter to the story of the universe.

The international astronomical community is celebrating. The mega-project by AES Andes, a subsidiary of the U.S.-based AES ...

Explore a hidden Atlanta gem where you can see a real Apollo spacecraft and enjoy an immersive planetarium experience, all without spending a dime ...

To see stars, planets, constellations and meteor showers, Upstate, Midlands and Lowcountry beginners can find dark sky places away from light pollution.

Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...

Celestron, Earth's number one telescope brand, today announced the launch of the Lumina Program, a buy-one, give-one initiative designed to expand access to hands-on astronomy education for K-12 ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

As next-generation telescopes map this outer frontier, astronomers are bracing for discoveries that could reveal hidden planets, strange structures, and clues to the solar system’s chaotic youth.

What: UC Berkeley researchers complete a comprehensive scientific analysis of the SETI@home archive, identifying ...

The newly discovered sungrazing comet C/2026 A1 (MAPS) will undergo an extremely close slingshot around our star in early ...

In 1883, a comet capable of ending life on Earth narrowly missed impact. Only one man on the planet noticed, a Mexican scientist.

York was the first researcher to find an isotope of hydrogen known as deuterium, which helped give researchers an understanding of dark matter.