• Moderately strong M4.4 solar flare erupts, CME produced

    A moderately strong solar flare measuring M4.4 at its peak erupted at 13:11 UTC on November 29, 2020, from a region about to rotate into Earth view. The event started at 12:34 and ended at 13:41 UTC. This is the strongest solar flare in more than 3 years. A Type II…

  • Rapid intensification of 2020 tropical cyclones

    The 2020 Atlantic hurricane season has so far produced a record-tying 10 tropical systems that have undergone rapid intensification, including Iota — the strongest tropical cyclone of the season. Iota strengthened into a Category 5 hurricane with maximum sustained…

  • Very bright, slow-moving fireball recorded over central Europe

    A very bright, slow-moving fireball was recorded over central Europe at 03:46 UTC on November 19, 2020. The event lasted some 18 seconds before the object disintegrated. The American Meteor Society (AMS) has so far received 34 reports from witnesses in Germany,…

  • Bright Leonid fireball explodes over Missouri

    A bright Leonid fireball exploded over Missouri, U.S. at around 11:24 UTC on November 18, 2020 (05:24 CST). The event was so bright that it cast shadows and momentarily blinded the Missouri Skies Observatory camera located in Albany, Missouri. The American Meteor…