Projections from NASA and NOAA suggest northern lights displays will be more visible in more U.S. states through early 2026, ...

The Northern Lights (aurora borealis) may be visible in the U.S. this weekend amid forecasts for a geomagnetic storm by space ...

Stunning footage shot from space captured the stunning moment that the aurora borealis appeared to dance over the Earth — in ...

You can even spot thin, stripe-like patterns, called striations, on the Sun’s surface. This is the first time they've ever ...

Astronomers have captured videos of the sun without the typical blur caused by turbulence in Earth's atmosphere ...

The stripes, called striations, ripple across the walls of solar granules—convection cells in the Sun’s photosphere where hot ...

Space weather forecasters say northern lights may be visible in parts of the northern United States following weekend solar ...

When a geomagnetic storm reached Earth’s atmosphere on Sunday, most of Wyoming was covered in clouds. David Porter of ...

New research led by a Southwest Research Institute scientist identified a new source of energetic particles near the Sun.

Scientists have identified a new source of energetic particles near the Sun. These definitive observations were made by instruments aboard NASA's Parker Solar Probe, which detected the powerful ...

New research led by a Southwest Research Institute scientist identified a new source of energetic particles near the sun.

Photographer Caroline Haldeman drove to the Grand Canyon from Flagstaff May 31 and captured a rare photo of the aurora borealis above the south rim June 1 at 12:35 a.m..