News

In groundbreaking photos, eclipse chasers captured the elusive solar corona during a partially eclipsed sunrise/moonrise in Quebec. It could change eclipse chasing forever.

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

Astrophotographer Miguel Claro captured a colorful portrait of the Andromeda Galaxy from the Dark Sky Alqueva Observatory in Cumeada, Portugal.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

A massive clump of dark matter in the Perseus galaxy cluster is linked to its core by a bridge of dark matter, evidence of a history of mergers.

Spacewalking astronauts repaired and upgraded the famed Hubble Telescope during five missions from 1993 to 2009. Here's a summary of these epic servicing efforts.

Check out this fun way to embrace Earth Day and NASA's 60 years of planetary observation.

A new microscope just arrived at the International Space Station to help study life's adaptability under extreme conditions using an innovative imaging technique.

Scientists have long known that Saturn's largest moon, Titan, hosts rivers and seas of liquid methane. But it's strangely lacking in river deltas, a new study suggests.

NASA engineers tested the functionality of Orion's forward bay cover, which is the last component of the spacecraft that must be ejected before parachutes deploy to land.