How could the principle of "radical mundanity" proposed by the Fermi paradox help explain why humans haven't found evidence ...

At Egypt’s Elephantine Island, newly examined granite artifacts reveal machining marks that some experts believe couldn’t ...

The Milky Way contains a modest amount of alien civilizations, a new paper proposes — and there's a reason we aren't seeing ...

ST. LOUIS — Forest Park is far from the Amazon rainforest, but that's where 5 On Your Side met research archaeologists Dr. Daniel Pierce and Chris Bodine. While both call Springfield home working at ...