The northern lights might illuminate the skies from Alaska to Illinois on the night of August 7-8, 2025. This rare ...

Tropical Storm Dexter is continuing to pull away from the U.S., and the National Hurricane Center says it will likely become ...

A coronal mass ejection, or CME, was hurled out by the sun on Tuesday, NOAA’s Space Weather Prediction Center said. The CME, paired with a coronal hole high speed stream, or CH HSS, is “expected to ...

A coronal mass ejection hurtling from the sun toward Earth could unleash the northern lights in up to 18 states in the US.

Solar storms that fling magnetism across the solar system can knock out satellites, power grids, communication and navigation systems, and endanger astronauts in space. Scientists can observe these ...

The sun has been active and unleashed an intense combination of coronal mass ejections and coronal hole high-speed streams ...

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 US states ...

More than a dozen states in the northern U.S. might have an opportunity to see the northern lights Thursday, as a recent ...

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

After weeks of reduced activity, the sun erupted with three powerful flares on a single day. That could send solar flares ...

The M4.4 solar flare unleashed a coronal mass ejection (CME) into space — and Earth might just receive a glancing blow.

Having two separate spacecraft flying independently but in such a way that one casts a shadow on the other is a challenging task. But future missions depend on scientists figuring out how to make this ...