A erupted with M1 and M6 class solar flares. Watch the fireworks in these views from NASA's Solar Dynamics Observatory.

The region has unleashed at least two powerful solar flares in the last 12 hours, and experts are certain there's more to ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

Sunspot AR3474 detonated with an X1.8 solar flare on November 4, sending an ultraviolet wave silencing South America's ...

A global team observed a massive plasma burst from EK Draconis, showing how early solar storms may have shaped young planets.

The parties articulated a commitment to enhance synergies in asset upkeep and to co-create innovative strategies aimed at optimizing energy efficiency and advancing the sustainability metrics of ...

The sun is not a static, tranquil sphere of gas, but an active, turbulent star with magnetic fields that twist and snap in powerful eruptions. Among the most striking and energetic of these eruptions ...

LAS CRUCES, N.M. (KRQE) – Normally only visible much closer to the north pole, the Northern Lights have been seen as far south as New Mexico in recent years. These beautiful light shows are caused by ...

Tickets are booked. Suitcases are packed. With fall break near on the horizon, many Cornellians are eagerly anticipating their escapes from Ithaca. The Anthony Bourdains of the university await new ...

The Sun looks like a warm yellow sphere with a surface covered with glowing messy hair. The yellow glow extends to the edges of the image, with some regions brighter than others. Many bright yellow ...

It rains on the sun, and thanks to researchers at the University of Hawaiʻi Institute for Astronomy (IfA), we finally know why. Unlike water that falls from the sky on Earth, solar rain happens in the ...

There are many things with spots: Dalmatians, leopards, ladybugs, overripe bananas, and guys with bald spots are all great examples. Another thing with spots is the Sun! That's right! The Sun, as it ...