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

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun.

Stunning footage shot from space captured the stunning moment that the aurora borealis appeared to dance over the Earth — in the wake of a geomagnetic storm. NASA astronaut Anne McClain captured the ...

Because of global aging, the prevalence of heart failure with preserved ejection fraction (HFpEF) continues to rise. Although HFpEF pathophysiology remains incompletely understood, endothelial ...

The current results suggest that an angiotensin‐receptor neprilysin inhibitor can improve functional capacity and cardiac reverse remodeling in heart failure patients with reduced ejection fraction ..

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

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.

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..

In the U.S., Alaska has the highest chance of seeing the northern lights tonight. If predicted G3 storms are reached, auroras ...