Zipping toward Earth at around 20,000 miles per hour, the asteroid is due to make its closest approach on Tuesday.
Discover how the moon's gravity altered Chandrayaan-3's propulsion module orbit, creating a new trajectory in space ...
As 3I/ATLAS heads past Jupiter, viral theories claim the interstellar object could return towards Earth. What we know.
Interstellar comet 3I/ATLAS is reshaping planetary defence, with its unusual "anti-tail" and unexplained non-gravitational ...
NASA is edging toward a milestone it has not attempted in more than half a century: sending astronauts around the moon on a ...