What If on MSN
What if we could build a Matrioshka brain?
Do you ever question the nature of your reality? Are you real? Or are you a product of some complex computer simulation? What ...
Live Science on MSN
Largest crowd-sourced hunt for alien intelligence reveals 12 billion 'signals of interest' in collapsed Arecibo Observatory data
A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...
Space on MSN
This SETI program is chasing down its final 100 signals. Could one of them be from aliens?
Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...
Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.
Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...
By combining different kinds of observations, cosmologists have shown that what we see is more easily explained if neutrinos, ...
Venezuela shows how optionality in tantalum and niobium—not scale—could reduce US exposure to highly concentrated, geopolitically fragile supply chains. The US intervention in Venezuela brought a ...
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