Lancaster, Wis. -- A large meteor streaked over the U.S. Midwest Wednesday, briefly lighting up the night sky and unleashing a sonic boom heard for hundreds of miles.
No injuries or damage were reported, but the ground, trees, homes and various objects, including wind chimes, shook from the boom's enormous amounts of sound energy, the National Weather Service said.
The meteoroid, estimated at 6 feet in diameter and weighing at least 1,000 pounds, entered the Earth's atmosphere around 10:10 p.m. Central Daylight Time and was visible in Wisconsin, Iowa, Illinois and Missouri as a giant fireball flying eastward at an altitude of 6,000 to 12,000 feet, the National Weather Service reported.