BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.
Planetary defense is a global imperative, of course, but for the time being, NASA — and, by extension, the United States — is ...
PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...
Two new studies show a briny, carbon-rich environment on the parent body of the Bennu asteroid was suitable for assembling ...
"Hopefully there’s no traffic! [laughing emoji]." Check out even more hilarious reactions below: "Imagine you’re flying ...