13,000 Years Ago, a Firestorm Covered 10% of Earth's Surface, Triggering an Ice Age – ScienceAlert

Science News

1. 13,000 Years Ago, a Firestorm Covered 10% of Earth’s Surface, Triggering an Ice Age  ScienceAlert
2. This comet narrowly missed Earth but still caused devastating damage  TweakTown
3. Did an exploding comet help end an ancient Native American culture?  The Washington Post
4. This comet caused huge destruction on Earth JUST 1500 years ago  HT Tech

Source: Science News