In 2029, asteroid Apophis will skim safely past Earth, where it will be visible to billions. For scientists, it's a once-in-a ...

"This is four times more people than saw Neil Armstrong walk on the moon. Think about what a world event this is going to be." ...

A ONCE-in-a-millennium mega asteroid will be visible to billions without the need for any equipment as it glides past Earth.

PHILADELPHIA -- An asteroid named for the Egyptian god of chaos and darkness won't be wreaking any havoc on Earth -- at least not this century. That's the good news from NASA's Center for Near-Earth ...

Imagine looking up on a clear night in April 2029 and, without a telescope, spotting a moving dot streaking across the sky—a cosmic visitor closer than most satellites orbiting above us. Now, you ...