Hit Points on MSN

NASA Confirms Empire State Building-Sized Asteroid Is On Approach—What A Direct Hit Would Mean

On March 21, 2021, an object the size of the Empire State Building—traveling at 77,000 miles per hour—passed within 1.25 ...
Climate Compass on MSN

NASA's plan to deflect an asteroid: Can we really save Earth?

Picture this. You're sitting at breakfast, scrolling the news, when suddenly headlines scream that a space rock the size of a ...