For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...
"I saw no evidence during my presidency that extraterrestrials have made contact with us," Obama clarified on social media.
The former president joked during an interview with YouTuber Brian Tyler Cohen about the extraterrestrials, saying they're real but he hasn't seen them.
As the Sun slowly grows brighter over billions of years, our planet will eventually become uninhabitable and may one day be consumed.
Nuclear fusion combines light hydrogen atoms to release energy, similar to the sun's processes. Fusion reactors are inherently safe as they cannot melt down, unlike fission reactors. Achieving ...
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