Researchers say a deadly earthquake in Japan and 2023’s most powerful solar flare occurring back-to-back can’t be a ...

Sunspot AR3663 erupted with powerful X1.6 and M4 solar flares. NASA's Solar Dynamics Observatory captured the fireworks. Credit: Credit: Space.com | footage courtesy: NASA / SDO and the AIA, EVE, and ...

Sunspots AR3664 and AR3663 have been erupting with X- and M-class solar flares. Both sunspots are Earth-facing and could potentially deliver a solar storm. NASA's Solar Dynamics Observatory captured ...

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A spotless sun as viewed on ...

Prepping for Oscars night. Daniel Radcliffe is…perfect? The Super Bowl of Cooking Shows? Bozo of the week. Give Kelly ...

Astronomers observed the sun without a single sunspot for the first time in over three years, hinting at a slowdown in Solar Cycle 25. While activity is waning, experts say solar minimum is not ...

You might think of our solar system as fixed and unchanging. But that doesn't take into account the constant discoveries ...

A century of solar observations from Kodaikanal Solar Observatory and modern satellite data reveal patterns in the Sun’s polar magnetic activity, aiding predictions of future solar cycles.

A new method of predicting when a superflare will erupt from the sun suggests that we are in the middle of such a period now — and that could be bad news for the Artemis 2 astronauts.

Proposals include transferring a supercomputer to the University of Wyoming and shifting a space weather lab to a private company. By Eric Niiler The Trump administration is reviewing proposals to ...

In our latest episode of Lexicon, we sit down with Dr. Lulu Zhao, an ...