Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.
"This has been a decade-long detective story, with each recorded meteorite fall providing a new clue," said one astronomer.
NASA was recently tracking a large asteroid, known as the "city killer," after finding a small chance of it hitting Earth in 2032. NASA says it "no longer poses a significant threat" in an analysis, ...
"In many ways, Odin has become both a pioneer and a teacher — continuing its mission by informing our future endeavors, even ...
“This has been a decade-long detective ... when observed in space before impacting Earth and then recovered. Jenniskens guided the recovery of the first such small asteroid in 2008, called ...
A NewsNation exclusive reveals NASA’s high-tech plan to save Earth if an asteroid ever comes barreling toward the planet. The ...
An asteroid nearly the size of a football field now has roughly a 0.004% chance of hitting Earth in about eight years, NASA says — with the space agency saying it "no longer poses a significant ...