A large near-Earth asteroid, 2025 FA22, is set to make a close but safe flyby of Earth on Thursday, September 18, astronomers ...

University of Virginia astronomy undergraduates focus on the shadows of asteroids and dwarf planets for their Earth-bound ...

For all our telescopes and colliders, dark matter has remained an elusive ghost for the better part of a century. It ...

Dog trying to open door after realizing she's at the vet melts hearts Tigers' Javier Báez leaves game against Marlins after foul tip strikes near his left eye Webb telescope glimpses ‘volcanically ...

The winners of the 2025 ZWO Astronomy Photographer of the Year Award have been revealed, showcasing a spectacular selection ...

Lick Observatory on Mount Hamilton is that kind of place – a celestial treasure perched above Silicon Valley that somehow remains off the radar for many Californians despite being one of the most ...

Astronomer de Graaff from the Max Planck Institute for Astronomy and her team reveal what could be behind the small red dots ...

A newly discovered distant object that astronomers have dubbed “The Cliff” could solve a riddle posed by some of the first ...

This week in Starwatch, I want you to go sky high to dig for some of the great visual treasures waiting for your eyes. Now ...

America's leadership "isn't some fixed, unchanging feature of the scientific landscape," says one UC historian.

People in the Fayetteville area will be able to see and even photograph a cool astronomical event this month. Here's how.