A 250th anniversary only comes once in a lifetime.

Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the ...

A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

The number of satellites in space continues to rise due to the deployment of megaconstellations. For decades, humanity has sent about 200 satellites every year into space. You need just a couple of ...

The latest science news and investigations across archaeology, space, biology, and astronomy.

Artemis 2 will use the SLS to send a crew of four aboard an Orion spacecraft on a 10-day mission looping within 4,600 miles (7,400 km) of the Moon. The crew consists of Commander Reid Wiseman, Pilot ...

Astronomers has employed a cutting-edge, AI-assisted technique to uncover rare astronomical phenomena within archived data.

“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned. In recent years, companies such as Elon Musk’s SpaceX have launched thousands of new ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

Add Yahoo as a preferred source to see more of our stories on Google. Earth's nearest celestial neighbor is set to take center stage in 2026, with major lunar missions and a rare solar eclipse ...

Objects in orbit that fall to Earth can pose a risk to life and infrastructure. Research outlines a new method to follow their paths.