Add Yahoo as a preferred source to see more of our stories on Google. Region 4366 seen on the surface of the sun via NASA's Solar Dynamics Observatory (SDO) spacecraft on Feb. 4, 2026. This region is ...

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

Add Yahoo as a preferred source to see more of our stories on Google. Sunspot AR4618 erupted with an M4.4-class solar flare causing a coronal mass ejection (CME) that may give Earth a glancing blow.

NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare. See at time-lapse of ...

Dozens of powerful flares are emerging from a new cluster of activity on the sun, producing stunning photos and sparking concerns about potential risks for global navigation, radio signals and the ...

What: A major coronal hole on the Sun is releasing high-speed solar wind toward Earth, driving recent auroral activity and space weather disturbances. Coronal holes are cooler regions where the Sun’s ...

When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two ...

Sunspot, New Mexico (KVIA)- The U.S. National Science Foundation (NSF) announced Tuesday it will go ahead with demolition and site restoration at the Sacramento Peak Observatory, also known as Sunspot ...

While February weather across Texas remains calm and seasonable, activity on the sun is ramping up which could bring a colorful display across the night sky Thursday night for areas along the United ...

The Sunspot Solar Observatory, a piece of national history in space discovery that pioneered the technology astronomers use ...

A newly active area on the sun is responsible for dozens of eruptions known as solar flares, including back-to-back X-class flares earlier this week. Solar flares typically originate from active ...