MAVEN was built to last in orbit until 2030 — that's not looking likely anymore.

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led ...

The first solar eclipse of the year will take place on Feb. 17, 2026.

Add Yahoo as a preferred source to see more of our stories on Google. By merging two spacecraft views, scientists tracked NOAA 13664 for 94 days and learned how its magnetic chaos fueled major solar ...

The region was monitored from its birth on the far side of the Sun on April 16, 2024, until its decay after July 18, 2024.

The European space probe Solar Orbiter delivers images of the sun, including observations of what is, from our perspective, its far side. Our sun rotates around its axis once every 28 days. From earth ...

A record-breaking study into a giant sunspot that triggered Earth's biggest geomagnetic storm in more than two decades has revealed surprising new details about the explosive dark patch. The monster ...

A rare solar storm, the strongest in over 20 years, disrupted signals and lit skies with vivid auroras worldwide, raising ...

Add Yahoo as a preferred source to see more of our stories on Google. An image taken by NASA’s Solar Dynamics Observatory spacecraft shows a powerful solar flare produced on May 11, 2024, during a ...

As with all solar eclipses, astronomers strongly remind people to never look at the Sun without proper eye protection.

May 2024 was a tumultuous month for Earth: Our planet was rocked by some of the worst geomagnetic storms in more than 20 years. Triggered by a slew of solar flares, the storms disrupted satellites, ...

A new analysis suggests modern satellite networks could suffer catastrophic collisions within days of losing control during a major solar storm. The phrase “House of Cards” is often associated today ...