The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

When fast-moving particles and plasma slam into Earth’s magnetic field, they can temporarily disrupt the power grid. Space ...

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

A recent solar storm event caused more than just breathtaking auroras across the Northern Hemisphere; it triggered a series ...

Blue Origin’s New Glenn rocket, tasked with carrying NASA’s Mars mission known as ESCAPADE, has had its launch scrubbed due ...

The British Geological Society is warning that the Earth is about to get hit by the most powerful solar storm in over two ...

An ongoing severe solar storm has led to a "grid emergency" in New Zealand, and the Space Weather Prediction Centre, National ...

Thanks to the fortunate coincidence of good weather and two major auroral storms, lots of us went to bed late.

Millions across the U.S. and Europe witnessed rare, colorful displays of the northern lights on Tuesday and Wednesday after ...

Scientists said the sun erupted Tuesday morning, unleashing a strong X5.1-class flare in an intense outburst, causing ...