4 large asteroids, including a skyscraper-size ‘city killer,’ will zoom past Earth in a 12-hour span tomorrow (Oct. 24)
A quartet of particularly hefty asteroidsincluding two that were discovered earlier this month and another that is as tall as a skyscraper, will make their closest approaches to Earth on Thursday (Oct. 24) — all within 12 hours of one another. The “potentially hazardous” space rocks will all get similarly close to our planet, but […]