Earthquakes are well understood, but very hard to predict. Instead of looking at tectonic pressure or fracking, researchers in Japan have postulated a new source that could be triggering quakes: solar ...

Researchers say a deadly earthquake in Japan and 2023’s most powerful solar flare occurring back-to-back can’t be a coincidence—but other experts say it probably was. Reading time 4 minutes ...

Inflammatory bowel disease (IBD) flares can be unpredictable, but avoiding common triggers like stress, poor sleep, smoking, and certain dietary factors may help lower your risk of future flare-ups.

This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star. Solar flares are powerful bursts of energy that can, along with other types ...

Flare stacks are one of the most important pieces of safety infrastructure in oil, gas, petrochemical, and refining facilities. But their effectiveness depends on careful design and continuous ...

Space weather has seen a flurry of activity this week. An explosive solar flare that erupted Tuesday, just two days after the sun unleashed one of its most powerful flares, temporarily disrupted ...

The sun emitted some of the most powerful solar flares this week, NASA announced. The star emitted three strong solar flares on Sunday, Feb. 1, peaking at 7:33 a.m. ET, 6:37 p.m. ET and 7:36 p.m. ET, ...

Add Yahoo as a preferred source to see more of our stories on Google. The sun emitted some of the most powerful solar flares this week, NASA announced. The star emitted three strong solar flares on ...

Scientists say this powerful surge in solar activity could set the stage for the northern lights to appear as early as Thursday, Feb. 5 Getty The sun unleashed multiple powerful X-class solar flares, ...

A strong solar flare peaked just after 9 a.m. Tuesday, but what does that mean? Can it be seen from Earth?Tuesday's solar flare was not the first this year or even this month. Here is more information ...