Why NASA keeps changing the probability of an asteroid impacting Earth in 2032
Sensational "city killer" headlines aside, NASA and the European Space Agency reported the asteroid "has a very small chance" ...
NPR8d
An asteroid could hit Earth in 7 years. Here's how astronomers are tracking it
Over the next several weeks, astronomers will be looking closely at an asteroid that could be as ... When it's dark, they are constantly taking pictures of the sky, says Denneau, whose team ...
WOOD-TV11d
Why it’s good for NASA that an asteroid carved out 2 grand canyons on the moon
U.S. and British scientists used photos and data from NASA ... from orbit looking obliquely across the surface of the moon, where an ancient asteroid strike carved out a pair of grand canyons ...
USA Today12d
Scientists taking 'active measures' for asteroid with slight chance of hitting earth.
During that time, the mission will observe how the surface of the asteroid changes from being in such close proximity to Earth, the agency said in July. DART and Hera: Missions to test ...