Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

Samples collected from the asteroid Bennu are continuing the shed light on the origins of the solar system and how life ...

Aptera Motors, a startup based in Carlsbad, is preparing to mass-produce what it calls the world’s first solar-powered ...

A fter a rural school district in Batesville, Arkansas installed solar panels at their schools, they turned a $250,000 annual ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

There's a heated debate in Sacramento County over one of the region's largest proposed solar projects. Environmental groups say the plan would permanently destroy an ecosystem and thousands of ...