Virginia’s northwest sky glowed red for a few hours on Tuesday night into early Wednesday. Additional auroras visible at our latitude are possible in the next few nights.

The same solar activity that's been lighting up the night sky in North America is causing this particular delay.

Discover the best places in the US to witness the northern lights and experience nature’s magic close to home.

Chicagoans — and folks across the country — were treated to a dazzling display of the aurora borealis (northern lights) ...

Stefano N. Granata discusses back contact cell technology as manufacturers and investors embrace higher-efficiency solutions.

A series of three powerful flares and associated explosions of solar material out across the Solar System have set Earth ...

The national Space Weather Prediction Center has issued a "severe" alert as solar particles speed toward Earth. The ...

As the world navigates profound challenges, China is charting a steady course toward modernization under a new development ...

A futuristic solar-power project backed by OC real estate mogul Donald Bren needs to move into the commercial sphere, ...

Last week, four lasers were projected into the sky above the European Southern Observatory (ESO) Paranal site in Chile. The ...

The rare comet 3I/Atlas has been spotted again after several weeks, this time missing its glowing tail — here’s what ...

Studies have shown that lighted nets can reduce bycatch of sea turtles and sharks, but the idea has faced many hurdles to adoption. The batteries are short-lived, expensive to replace and raise ...