Scientists used the 100-metre Green Bank Telescope to look for alien signals but detected no radio signals from 3I/ATLAS.

Researchers used Green Bank Telescope to detect radio signals from 3I/ATLAS just before its closest approach to Earth.

Feb. 5—More than 900 people have signed a petition on Change.org asking Butler County Sheriff Richard Jones to take down his "Illegal Aliens Here" sign. The sign is planted near the entrance of the ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter.