Excitement is building for skywatchers across the northern U.S. as the aurora borealis could light up the skies as far south ...

Using ALMA, astronomers discovered that Proxima Centauri produces frequent, high-energy millimeter-wavelength flares that ...

A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope ...

Radioisotope thermoelectric generators can turn heat into electricity using a principle called the Seebeck effect, discovered ...

An eerie new video from ESA's Solar Orbiter shows a towering 'cyclone' of plasma exhibiting behaviors never seen before on ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

A small star just over four light-years from Earth has just made a very big statement. In a groundbreaking new study, ...

At a distance of just over four light years, Proxima Centauri is our nearest stellar neighbor and is known to be a very ...

Particles from the flares and cartridges, along with jet fuel and unburned jet lubrication oils, all contain a host of potentially health- and environment-harming chemicals, the anglers say.

The lime green live oak pollen can coat vehicles, driveways, and sidewalks and even people themselves. The particles cause sneezing, congestion, and eye irritation. There's so many live oaks in the ...