Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing ...

After witnessing the array of Northern Lights as far south as Colorado, we discuss how Coronal Mass Ejections (CME) are ...

The Sun exhibited unpredictable behavior with two strong solar flares in late November and early December 2025. These events, ...

A NASA spacecraft is making a close approach to the sun, repeating its record-breaking distance of 3.8 million miles from the ...

Unexpected solar flares could have played a key role in the disappearance of the Usoltsev family in the taiga. This version ...

Astronomers spotted a distant supermassive black hole launching record-speed winds after an intense X-ray flare, revealing ...

Viral TikToks claim that recent geomagnetic storms caused Japan's earthquake oand might predict an imminent Cascadia quake.

A pelican that was thrown off its migration course died after it was found in Erie. The Tamarack Wildlife Center in Crawford ...

A sudden black hole flare unleashed stunning, near light speed winds that echo the Sun’s most powerful eruptions.

Virtually moonless night skies will create perfect conditions — if skies are clear — for a possible geomagnetic storm on ...

Burst from M-dwarf star could be powerful enough to strip the atmosphere of any planets that orbit it, with implications for ...