In the aftermath of a one-two punch of solar flares hitting the Earth, experts warn that earthlings are unprepared for more ...

According to NASA, solar radiation storms or solar flares occur when a large-scale magnetic eruption causes a coronal mass ...

A strong solar storm is currently impacting Earth. The event, triggered by a major solar flare, may cause widespread auroras.

For Idaho residents hoping to witness this natural spectacle, Sunday and Monday nights offer what could be the year's best ...

The flare lasted for three hours, which is longer than usual. While it didn't attain a high intensity, it did eject a significant amount of mass that could cause considerable disruption.

Flares and solar eruptions can impact radio communications, electric power grids, and even pose risks to spacecraft and ...

EDT on June 1, 2025, instruments registered a geomagnetic K-index of 8, creeping toward 9, meaning a solar storm has arrived.

A halo CME is an eruption of solar plasma and magnetic field that appears to form a halo around the Sun when it is moving ...

New research led by a Southwest Research Institute scientist identified a new source of energetic particles near the sun.

In a recent observation of 2 strong solar flares within 24 hours, NASA has issued warnings that the intense eruptions on the ...

Scientists have identified a new source of energetic particles near the Sun. These definitive observations were made by instruments aboard NASA's Parker Solar Probe, which detected the powerful ...