Dyson spheres, theoretical megastructures proposed by physicist Freeman Dyson in 1960, were hypothesised to be constructed by advanced civilisations to harvest the energy of host stars. It’s thought ...

Washington: Years ago, in the Pleistocene, I spoke with the great physicist Freeman Dyson about the search for extraterrestrial intelligence in the universe. He posited that we'd find the aliens with ...

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A story that went viral this week reports that astronomers finally found E.T., but those aren't the facts. CNET's Eric Mack talks with the astronomers involved about what is still a very interesting ...

In a quiet corner of Europe’s limestone backcountry, researchers have uncovered a discovery that could turn our understanding of prehistoric life on its head. Four massive stone megastructures, hidden ...