Pristine piece of space rock found hours after hitting Earth may tell us about the birth of the solar system
At around 10 p.m. on the night of February 28, 2021, a ball of fire crossed the sky over England. The blazing alien visitor was seen by more than 1,000 people, and its descent was filmed by 16 dedicated UK Fireball Alliance meteor tracking cameras and numerous dashboard and doorbell cameras. With the time difference …