A moderate solar flare might affect radio communications on Earth, the National Oceanic and Atmospheric Administration said ...

In the wake of the solar flares, the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center ...

A strong geomagnetic storm watch has been issued for Thursday night into Friday morning after a number of strong solar flares ...

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 ...

The change in the speed and trajectory of the 3I/ATLAS interstellar object may be due to the effects of solar flares on it.

New ESA simulations suggest that a solar storm on par with the 1859 Carrington Event could wreak havoc on Earth-orbiting ...

Solar flares are sudden bursts of energy from the Sun, releasing vast amounts of radiation into space. The two X-class flares that occurred between 17:15 and 21:45 UTC produced intense X-ray and ...

Active galactic nucleus (AGN) black hole 10 billion light-years away, J2245+3743, made the biggest and brightest flare ever ...

Scientists have discovered a supermassive black hole flare, the largest seen in the universe, and it may be making a meal of ...

All you have to do is head to your device's settings and tap the "Night Mode" option or “Pro Mode” with similar exposure ...

A dazzling celestial spectacle is set to brighten up the night skies across the United States. From Alaska to Illinois, 22 ...

The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet ...