Earth Might Have Had a Ring 466 Million Years AgoEarth was likely surrounded by an asteroid debris ring during the Ordovician Period, influencing climate and biodiversity changes.
34 Wildly Disturbing Facts You'll Wish You Didn't Know (But I Bet You're Gonna Click On This Article Anyways)Meteor impacts can happen suddenly without warning and cause massive destruction; chances of detection are slim due to the cold nature of meteors.