During the Artemis II mission launched Wednesday, NASA will test out a pair of new solar radiation forecasts, developed at ...

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

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

A powerful geomagnetic storm could light up the night sky with the breathtaking Northern Lights across several U.S. states.

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

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

This story was updated 1:42 p.m. ET to include information from the most recent update from NOAA space weather officials. Space weather experts are keeping close watch for a solar storm expected to ...

When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two decades. The video shown below—made from images captured by NASA’s Solar ...

Scientists from the New Jersey Institute of Technology have identified a hidden layer deep inside the Sun called the ...