NASA warns of back-to-back asteroid approaches: What to expect and what it means for Earth

Two asteroids are set for safe flybys near Earth, reassuring the public that no threat exists. NASA emphasizes these events ...
Morning Overview on MSN

NASA confirms Empire State Building-size asteroid at 20,000 mph

NASA has identified an asteroid roughly comparable in size to the Empire State Building, traveling through space at about ...
WTVD

How big is Bennu? NASA tracking space rock larger than the Empire State Building

NASA says an asteroid larger than the Empire State Building is heading toward Earth. But don't worry, it's not expected to arrive until the year 2182 and there's only a .05% chance it will hit our ...