NASA is tracking a truck-sized asteroid which is set to hurtle by Earth today at many times the velocity of a speeding bullet ...
Two new studies show a briny, carbon-rich environment on the parent body of the Bennu asteroid was suitable for assembling ...
Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...
BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...
NASA's ambitious Mars sample-return mission faces budget and timeline challenges, but private space company Rocket Lab may have a solution to save the day.
In 2029, one of the solar system's many asteroids will pass Earth close enough to see with the naked eye. But asteroid ...