See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was ...

ST. LOUIS (KTVI) – A comet spanning roughly 2,000 feet landing in the heart of St. Louis could cause a crater nearly 4 miles wide and an earthquake felt as far as 116 miles away, according to an ...

The ESO's Very Large Telescope provided crucial data needed to calculate the asteroid's orbit. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

With help from amateur astronomers, scientists tracked how an asteroid traveled from space, broke up in Earth's atmosphere ...