This Feb. 4, 2026, image from NASA's Solar Dynamics Observatory (SDO) captures a strong solar flare erupting from the star.

Blue Origin's New Glenn rocket, carrying a pair of NASA's ESCAPADE spacecraft, sits on the launchpad at Cape Canaveral Space Force Station in Florida on Saturday. Photo by Joe Marino/UPI Nov. 12 (UPI) ...

The Sun emitted a strong solar flare, peaking on 4 February 2026. NASA’s Solar Dynamics Observatory, which watches the Sun constantly, captured an image of the event. Solar flares are massive ...

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 ...

This week, we examine strength from different perspectives. The energetic strength of a solar flare and its effect on Earth. The gravitational strength of dark matter in our universe and its ...

Shimmering green lights have once again danced across Earth’s upper atmosphere, captured in a striking timelapse from the ...

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 ...

Region 4366 seen on the surface of the sun via NASA's Solar Dynamics Observatory (SDO) spacecraft on Feb. 4, 2026. This region is producing dozens of solar flares. (Image: NASA SDO) A newly active ...

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 ...