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 ...
Andy Weir is the author of The Martian and Artemis, and he has spent a lot of time thinking about traveling to and living on ...
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.
Though it's a cold, dead planet, Mars still has its own natural beauty about it. This image shows us something we'll never see on Earth.