The National Oceanic and Atmospheric Administration (NOAA) predicted that the CME will slam into Earth early to mid-day on October 5. The collision could trigger a strong geomagnetic storm that ...

The intense solar flare originated from sunspot region AR3869 and unfolded over the span of an hour, reaching its peak at ...

1, the same sunspot region fired off a powerful X7.1 solar flare and unleashed a coronal mass ejection (CME) — a plume of plasma and magnetic field — which is currently barreling toward Earth.

The G4 geomagnetic storm that brought auroras across the U.S. also generated electrical currents in rocks under the ground.

A newly discovered comet is lighting up the skies of the Pacific Northwest. But this weekend, stargazers can view it with the ...

We can never be sure, but this is what the Space Weather group is saying: “A CME will quite likely arrive at Earth and lead to highly-elevated geomagnetic activity. The aurora may become visible ...

This event could lead to a geomagnetic storm on Earth later this week. Along with the flare, a coronal mass ejection (CME) erupted, sending plasma and magnetic particles toward Earth. It's ...

A fast CME erupted from the Sun the evening of ... about 1 million miles away — giving about an hour or less lead time for us on Earth. The event is the second geomagnetic storm this week ...

JONESBORO, Ark. (KAIT) - A significant solar storm is forecasted to hit Earth over the next two days, potentially offering a rare chance to witness the Northern Lights. This storm could reach a G5 ...

Residents in the Chicagoland area might be treated to another rare view of the northern lights on Thursday night.

A "severe" solar storm has made the northern lights visible in the U.S. farther south than usual while also posing the potential to disrupt modern technology.