As this month's string of powerful X-class solar flares sparked brilliant auroras that lit up skies across an unusually wide ...

The eruption was accompanied by a CME, which is currently under analysis to assess whether any part of it is headed for Earth ...

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

A series of three powerful flares and associated explosions of solar material out across the Solar System have set Earth ...

Scientists said the sun erupted Tuesday morning, unleashing a strong X5.1-class flare in an intense outburst, causing ...

A severe geomagnetic storm watch was issued by NOAA on Tuesday in response to recent coronal mass ejections from the sun.

Increased solar activity causes auroras that dance around Earth’s poles, known as the northern lights, or aurora borealis, ...

The British Geological Society is warning that the Earth is about to get hit by the most powerful solar storm in over two ...

The sun has been in full force in 2024 thanks to the start of solar maximum. The explosive peak of the sun's roughly 11-year solar cycle officially arrived this year after months of speculation. As a ...

The United States weather agency has issued a G4 geomagnetic storm watch alert, implying severe storms expected.

The sun unleashed a strong X1.1 solar flare on Friday, March 28, as scientists continue to monitor the possibilities of coronal mass ejections, which can ultimately lead to geomagnetic storms, ...