During G1 conditions, auroras can be visible across the most northern states in the U.S., like Michigan and Maine, but if G2 ...

Witness the incredible world of cutting-edge semiconductor manufacturing with ASML’s Extreme Ultraviolet (EUV) Light Source, one of the most complex and advanced engineering feats in modern technology ...

The lights were visible from across the United States, with viewers from as far south as Alabama catching glimpses of the ...

Using a newly developed adaptive optics system called Cona, scientists peered through Earth's turbulent air to reveal the sun ...

The planetary k-index measures the strength of the geomagnetic storm producing the northern lights, and typically for our ...

The National Oceanic and Atmospheric Administration’s Space Weather Prediction Center has issued a G4 (severe) geomagnetic ...

The aurora borealis will take to the skies again across Pennsylvania Monday night. From inside the KDKA-TV studios, ...

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

A general rule for most plasma lighters is you can expect to light at least 100 candles before you need to recharge the device. They also make heat energy very differently from traditional lighters.

Geomagnetic activity is still lingering from a storm that hit Earth's atmosphere this weekend, but it's getting weaker.