Interstellar object 3I/ATLAS baffles scientists with its unnatural acceleration and blue colour. Harvard's Avi Loeb suggests an 'alien engine' but NASA insists it's a comet.
The SpaceX founder shared his take after a Harvard scientist suggested the object, known as 3I/ATLAS, might not be naturally ...
In a historic cosmic discovery, NASA has detected the chemical “fingerprint” of water on interstellar comet 3I/ATLAS, a rare visitor from beyond our Solar System. Scientists believe this breakthrough ...