What Makes a "cannibal coronal mass ejection (CME)". FBI says it's uncovered largest medical fraud in US history Why Are So ...

Auroras may be visible from Alaska to New York as an incoming solar storm could spark geomagnetic storm conditions overnight.

In April 2023, an unexpectedly strong solar storm caught scientists and the world by surprise. On April 23, Earth was struck ...

The Northern Lights may be visible in the U.S. overnight on Tuesday and Wednesday as a coronal mass ejection travels towards ...

People in some parts of the U.S. may be able to see the northern lights this evening.

An unexpectedly strong solar storm rocked our planet on April 23, 2023, sparking auroras as far south as southern Texas in ...

Some geomagnetic storm conditions are expected after a coronal mass ejection that left the sun last week, forecasters said.

A coronal mass ejection (CME) followed the flare but is not expected to hit Earth. More solar activity is anticipated from sunspot AR4046 and AR4048, with a 15% ch ...

The peak of Solar Cycle 25 is coming and it could mean an uptick in geomagnetic storms. Could Tennessee see the aurora ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

The solar flare peaked at 5:49 p.m. EDT on Tuesday, NASA's Solar Dynamics Observatory said. It was an X-class flare — the most intense kind, NASA said. Solar flares are essentially "giant explosions ...