Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.
The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...
The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...
Historically, many scientists and society have been fascinated by the prospect of making contact with extraterrestrial ...
NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter.
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...