Nvidia's Agentic Systems Have Joined the Search for Extraterrestrial Life. Can It Help Solve This 1 Tricky Problem?

Do Aliens Exist? What Science Actually Knows in 2026

Do aliens exist? The honest answer from astronomy, biology and the search so far: how many planets there are, what biosignature claims have held up, why nobody has answered SETI, and what would count as proof.