Across the world from Aenos, Greece, to Zsekic, Hungary, dark sky parks are preserving a view of the stars for locals and tourists alike.

All seven of the other planets in our solar system are about to become visible at once in a great planetary alignment – ...

Astronomers have discovered an extraordinary new giant radio galaxy with plasma jets 32 times the size of our Milky Way.

A radio telescope in South Africa has unearthed a giant galaxy—dubbed a "cosmic megastructure"—with plasma jets that measure ...

Our night sky is a thrilling window into the cosmos – and learning what’s up there doesn’t have to be complicated ...

The easy 3-mile drive to Firehole Lake or the drive over Dunraven Pass will help you slip away from the crowds to maximize ...

Hubble Space Telescope mapped Andromeda, revealing a chaotic history shaped by mergers. A 2.5-billion-pixel mosaic shows 200 ...

Astronomers are sounding alarm bells as the world's most precious sky-observing location faces a light pollution risk due to ...

For years, Arlene Jurewicz-Leighton taught online courses for science educators. She noticed that her home in Lincolnville ...

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

As one of the last remaining areas in South Wales with truly dark skies, Gower National Landscape will be protected from ...

Kissimmee Prairie Preserve State Park in Okeechobee, Florida, is a hidden gem renowned for its pristine dark skies, making it ...