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 ...

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 ...

Astronomers have discovered The Big Ring, a 1.3-billion-light-year-wide galaxy structure, defying current cosmological theories and the Universe's standard evolutionary model.

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