A meteor exploded over Michigan's Great Lakes in a green fireball, videos reveal. The dramatic event was likely caused by a comet fragment burning up in the atmosphere.
On Sunday (Nov. 23) at around 5:29 a.m. ET, dozens of witnesses reported a meteor racing across the sky before exploding in a fiery ball. Cameras set up by the group Michigan Storm Chasers captured the object's rapid passage and fiery descent, the group revealed in a Facebook post.
