The space weather alert was triggered by an M8-class solar flare from sunspot 4299 on December 6, which immediately preceded the incoming CME.

Space is becoming a dangerous place due to more satellites. A new CRASH Clock shows a critical risk of collisions. Solar ...

Airlines around the world reported short-term disruptions heading into the weekend as they fixed software on a widely used commercial aircraft, after an analysis found the computer code may have ...

A surge of solar fury has swept across Earth’s magnetic shield, producing a rare G4-level geomagnetic storm that turned skies as far south as Alabama and Northern California into shimmering curtains ...