After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to Earth?

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

As the sun reaches its solar maximum, a strong solar flare erupted on March 28, which may enhance the visibility of the ...

Near real-time preliminary data from NOAA's first Compact Coronagraph (CCOR-1), a powerful solar telescope onboard the ...

Some U.S. states could be treated to a northern lights display thanks to a minor geomagnetic storm on the sun, according to space forecasts.

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

Several northern U.S. states could see the northern lights Thursday as geomagnetic storm conditions are expected to continue affecting Earth’s magnetic field, according to the National Oceanic and ...

The other part of the good news is the timing of the possible northern lights. Notice that NOAA forecasts a Kp Index of 4 ...

If you missed your chance earlier this week to see the Northern Lights, the geomagnetic storm continues on Wednesday to ...

Viewing opportunities in the northern lights forecast are significantly better than initially reported yesterday and ...

The dazzling aurora borealis was visible from New Hampshire and Vermont, south to Massachusetts and Connecticut.

Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...