Morning Overview on MSN
That 'alien' signal might be a dying civilization’s last message
The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...
In September, NASA announced the discovery of a possible sign of life, known as a potential biosignature, on Mars. The Perseverance rover, which has been exploring a dried-up lakebed for years, found ...
Morning Overview on MSN
Could alien signals hide in radio-bright galaxies? New study asks
Radio telescopes have long scanned quiet patches of sky for a lone, artificial-sounding ping, but a growing body of research ...
Astronomers scan interstellar comet 3I/ATLAS for alien signals as Breakthrough Listen's 2026 technosignature search comes up ...
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