The Alien Mothership Hypothesis Faces a Key Test as Interstellar Object 3I/ATLAS Reaches Perihelion
The interstellar comet 3I/ATLAS, discovered by astronomers on July 1, has become the center of a controversial hypothesis involving an 'alien mothership.' The object, which is on a trajectory out of our Solar System, has unusual properties such as an anti-tail and different chemistry compared to typ... [More info]