Billions of years ago, while the solar system was still young, a massive object may have drifted into it. It's not a spaceship, but it is an alien visitor in its own right—a colossal interstellar body ...
The White House turned a legal term into a science-fiction spectacle. The real story is not the theatrics. It is how language ...
Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...
On July 1, 2025, astronomers caught sight of a mysterious object racing through the solar system. This object, now named 3I/ATLAS, became only the third known visitor from outside our planetary ...
To travel between solar systems, a spacecraft would need extremely sophisticated – if not impossible – technology.
Why are aliens always such a cliche? This one is a mockup of the Roswell Alien from the Museum of Science’s new exhibit, “The Science of Aliens,” which opens Sunday. Click through for more images, ...
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