Flickering coronal loops in the Sun's outer atmosphere could act as an early warning system for solar flares, according to ...

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

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 ...

The shockwave that caused the hole in the Earth’s magnetic field is believed ... These events happen regularly when solar wind and flares hit our planet’s magnetic field, so it’s not unusual ...

At 2:30 a.m. on Thursday, Oct. 11, whitish pillars of light rose into the sky over the barn at Donnelly’s Corners in ...

From the total lunar eclipse in March to three epic supermoons this fall, these are the best celestial events of 2025 that are worth traveling for (plus one to look forward to in 2026!).

Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple wavelengths. Views from the ESA/NASA Solar and Heliospheric Observatory ...

"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can send a flurry of charged particles into the solar system. Now ...

An international group of researchers is calling on the United Nations to include the protection of Earth's orbit in the U.N.

Having an early-warning system for solar flares could help us protect infrastructure and technology here on Earth as well as astronauts in space from the effects of the high-energy solar radiation.