Astronomers are closely monitoring interstellar object 3I/ATLAS as it approaches its perihelion on 29 October—a critical moment that could test the controversial “alien mothership” hypothesis.
After three episodes set (mostly) on the wreck of the Maginot, Alien: Earth slowed things down a bit back on Neverland, the home of the Prodigy corporation, for this week’s fourth episode. While there ...
Astronomers are preparing for a decisive test as interstellar object 3I/ATLAS reaches its perihelion on 29 October 2025, when it will pass behind the Sun. The comet—formally designated C/2025 P1 ...