Most sensitive radio observations to date find no evidence of technosignature from 3I/ATLAS

I/ATLAS was first discovered on July 1, 2025, it has garnered much attention, including speculation, hopes and fears that it ...

8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Here’s where NASA is looking for alien life in our solar system

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
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The most exciting exoplanet discoveries of 2025

In 2025, astronomers sharpened their view of the planetary system around Proxima Centauri — the sun's closest stellar ...