3I/ATLAS May Be Carrying Aliens As Building Blocks of Life Detected Point to Interstellar 'Gardener'

Harvard scientist Avi Loeb suggests comet 3I/ATLAS may be an alien vessel seeding life, after NASA's SPHEREx spacecraft detected unexplained methane and organic chemicals on board.
Opinion

Avi Loeb Claims Interstellar Object 3I/ATLAS Was a Potential Spacecraft We Let Slip

Harvard astrophysicist Avi Loeb claims humanity missed a historic chance to find alien life on interstellar object 3I/ATLAS, warning it may have been a spacecraft on a seeding mission.