WASHINGTON (NEXSTAR) – NASA announced astronauts Butch Wilmore and Suni Williams could return to Earth, sooner than expected.

The odds of a strike will almost certainly continue to go up and down as the asteroid’s path around the sun is better understood.

"First and foremost, there is unanimous support from at least the leadership in this that we need to move the NASA headquarters out of Washington DC, that's job number one," Haridopolos said.

Airline pilots flying into Washington, D.C., have reported nearly a dozen near misses over the years that were scarily ...

Commander Matthew Dominick, pilot Michael Barratt, mission specialists Jeanette Epps and Aleksandr Grebenkin arrived at the ...

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...