A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

A G3 geomagnetic storm is predicted to strike Earth, with displays of the Northern Lights possible across northern U.S.

A constellation of satellites orbiting 250 miles above Earth’s surface shows how solar and wind have taken off in recent years: Here’s what renewable energy sites looked like eight years ago.

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Soaring demand for electricity is leading some companies to not only think out of the box for a solution, but out of this ...

The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...

NASA’s Parker Solar Probe is set for another close brush with the sun, reaching record speeds of 430,000 mph as it flies through the solar atmosphere. Scientists hope the mission will reveal new ...

The second Donald Trump administration has put up roadblocks to clean energy investment but renewable energy analysts say ...

A new study reports that researchers have successfully used a meticulously designed cylinder to harness electricity as it ...

Plutonium discovered at the bottom of the ocean was found to be refuse from a kilonova that exploded close to Earth 10 ...