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

PEOPLE has an exclusive first look at the newest novel from international bestselling author Viola Shipman about a publishing ...

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

Has the sun already reached solar maximum? New data suggests Solar Cycle 25 may have peaked earlier than expected. Find out ...

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 twisting, whirling streamer of plasma escaping the sun in the aftermath of a coronal mass ejection (CME) has been captured ...

After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

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

Saturday night’s northern lights display follows “strong” radio blackouts on Friday, an event that NOAA said briefly ...

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

Sale 2025 includes discounts on outdoor solar lights, ranging from powerful floodlights and solar garden lights to outdoor ...