A powerful solar storm isn’t just science fiction—it’s a real and growing threat. NASA and NOAA have issued warnings about future solar superstorms that could knock out power grids, disrupt GPS and ...

Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple ...

T he Sun goes through an 11-year cycle of activity, going from the solar maximum, where it is covered in many sunspots and is ...

Aug. 5, 2024 — A groundbreaking study has revealed that red dwarf stars can produce stellar flares that carry ... of exactly when a violent solar eruption may hit Earth. Scientists say ...

This artistic animation shows asteroid 2024 YR4 passing by Earth. Astronomers created a 3D image of the newly discovered asteroid after observing it with a telescope in Chile. (9NOIRLab/NSF/AURA/R.

The freaky phenomenon, known as a cannibal coronal mass ejection (CME), occurred after two solar eruptions decided to merge ...

In recent months, South Africans have witnessed rare and spectacular displays of the Aurora Australis or Southern Lights.

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

The sun is currently undergoing its solar maximum - the peak of its 11-year cycle - when it is more likely to experience ...

A powerful geomagnetic storm aimed at Earth could disrupt technology and bring a stunning celestial show as far south as ...

A pair of solar storms are targeting the Earth, and they could push the aurora borealis into Ohio this week. See the map.