Issues with the Orion spacecraft's heat shield on Artemis 1 have delayed the next mission, Artemis 2. So what happened?

Projections suggest auroral activity could increase in 2025 as activity on the sun’s surface maintains a “solar maximum.” ...

Scientists have made groundbreaking progress in understanding the dazzling auroras that light up the night sky. Using NASA’s KiNET-X experiment, researchers simulated auroral conditions by releasing ...

UVA Engineering assistant professor Chen Cui is finding the hidden patterns in electric propulsion plasma beams that could ...

From a death swirl into Jupiter to "Ghost Riders in the Sky," here are some of the most exciting space missions coming in ...

The night sky will light up with full moons, eclipses and meteor showers throughout 2025. Here’s when to see these celestial ...

Unfortunate timing The first panel of this artist's concept depicts how Uranus's magnetosphere – its protective bubble – was ...

NASA's Solar Dynamics Observatory captured imagery of superheated plasma and 3 prominences in a magnetic field dance with the Sun. #shorts ...

After spotting some signs from the Chandra X-ray telescope, NASA scientists have found a black hole that was sideways. The [… ...

Ohioans might be celebrating New Year's Eve with the northern lights after seeing them in May and October. See the aurora ...

Ohioans might be celebrating New Year's Eve with the northern lights after seeing them in May and October. See the aurora ...

The first full moon of 2025 is called the Wolf Moon. It's also a supermoon, set to appear in night skies Jan. 13, and will pass in front of Mars during a phenomenon known as occultation. People across ...