Modern Engineering Marvels on MSN
First alien signal may be a civilization’s final cry
Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping argues as much, and his “Eschatian Hypothesis” reimagines the way ...
55m
How astronomers plan to detect the signatures of alien life in the atmospheres of distant planets
We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...
The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...
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 ...
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