From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Comet 3I/ATLAS, a rare interstellar visitor, is visible this week as it departs the solar system, with some public events ...
Hawaii’s Gemini North telescope has captured new images of interstellar comet 3I/ATLAS with a green glow as it remerges from ...
Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...
Morning Overview on MSN
Is the first alien signal a civilization’s last message?
The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...
NASA reveals high-resolution images of interstellar comet 3I/ATLAS after the US shutdown. Is it alien tech? Associate ...
Researchers used Green Bank Telescope to detect radio signals from 3I/ATLAS just before its closest approach to Earth.
The Disclosure Day trailer shows Emily Blunt as a meteorologist who, midway through her weather broadcast, begins speaking in ...
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