Solar flares and a coronal mass ejection could push auroras into the central U.S. this weekend as a G3 geomagnetic storm ...

If astronauts travelling in Orion – the spacecraft used on Artemis II – receive advance word of a solar storm, they are ...

A powerful solar storm put on an amazing skyward light show across the globe overnight but has caused what appeared to be only minor disruptions to the electric power grid, communications and ...

A strong solar flare emitted from the sun just days before the Artemis II launch, but NASA said they aren't concerned about ...

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...

Northern lights may be visible on Tuesday night after the sun released an X-class solar flare on Sunday night.

Artemis 2's Orion spacecraft is well-shielded, but its astronauts may still have to take protective measures if they ...

With NASA preparing for the Artemis II launch (expected tomorrow, 1 April), a strong solar flare earlier this week is putting ...

Skywatchers across Europe, North America, and parts of Asia reported vivid aurora displays. Scientists linked the event to heightened solar activity.

Scientists warn that an extreme solar storm could cause widespread technological failure affecting power grids satellites and ...

Every mission to deep space is fraught with danger. A hardware failure during launch, an equipment malfunction far from Earth ...