We explain this extraordinary phenomenon—and why solar flares and coronal mass ejections go together like spots on Dalmatians ...

An amazed pedestrian filmed these two extremely rare sun halos gracing the big, yellow circle in the sky above city buildings ...

Beginning on New Year’s Day, European airlines will face a new requirement: As part of the European Emissions Trading System ...

NASA’s James Webb Space Telescope has discovered a galaxy named Firefly Sparkle, existing just 600 million years post-Big ...

When two probes orbiting the sun aligned with one another, researchers harnessed the opportunity to track the sun's magnetic ...

The sun is far from quiet. Yesterday, Dec. 17, the sun fired out an 'extremely rare' farside coronal mass ejection (CME) — a ...

Human beings have long lived in awe of the vast and starry skies — particularly during a solar eclipse, wherein the very laws of nature feel inverted. Before modern astronomy, solar eclipses ...

Astronomers have spotted seven new examples of a cosmic phenomenon known as dark comets ... of these mysterious celestial objects across our solar system that resemble asteroids but zip through ...

These surprising locales remind us of the unpredictable and global nature of solar phenomena, making this year’s collection ...

A family man from Wisconsin. A spirited artist from Hawaii. An Ivy League graduate from Maryland. At face value, Ryan Borgwardt, Hannah Kobayashi and Luigi Mangione lead distinct lives and come ...

Dec. 9, 2024 — Dust storms on Mars could one day pose dangers to human astronauts, damaging equipment and burying solar panels. New research gets closer to ... Astronomers Find the Smallest ...