For decades, humanity has searched the universe for signs of alien life — but some scientists warn that finding it may come with terrifying consequences. This video explores NASA’s Voyager missions, ...
A new quantum device can generate precisely controlled bursts of sound-like particles, or phonons, by forcing electrons through an ultra-thin crystal at extremely low temperatures. The surprising ...
Sci-fi movies with particularly amazing special effects include classics like The Empire Strikes Back, Blade Runner, and ...
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
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