Shimmering green lights have once again danced across Earth’s upper atmosphere, captured in a striking timelapse from the ...
NASA's Interface Region Imaging Spectrograph (IRIS) mission captured an X1.1-class solar flare. See time-lapse footage of the ...
This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star.
A new sunspot group has quickly grown and is spewing out the most intense type of solar flare. Effects on Earth are forecast ...
Northern lights occur when a solar flare interacts with Earth's atmosphere.
Add Yahoo as a preferred source to see more of our stories on Google. The Sun erupted with an X1-class solar flare.NASA's Solar Dynamics Observatory captured the fireworks in multiple wavelengths. The ...
Close-up observations of the Sun explain how solar flares start, grow, and send high-energy particles racing through space.
The flares are coming from a solar region that was created in late January.
Fired from a vast sunspot, the "coronal mass ejection" is expected to reach Earth on either Thursday or Friday this week.
A strong solar flare peaked just after 9 a.m. Tuesday. What does that mean?
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 ...