Researchers stitched together hundreds of images from the Very Large Telescope to form a breathtaking photo of a nearby ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...

When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

Well-designed lighting lets people see at night while reducing negative impacts of artificial light on pollinators and birds.

Tuesday Telescope: A howling wolf in the night sky "Ever since I saw it for the first time, it's been high on my list." ...

SpaceX's Falcon 9 rocket with the Dragon spacecraft carrying Axiom-4 astronauts heads to the International Space Station.

Vera Rubin Observatory, working with the world's largest digital camera, scans the night sky in search of dark matter.