Tech Insider
A picture shows a black wad of resin placed between two casts of gum that show clear teeth marks embedded in the resin.
A picture shows ancient resin next to two casts of the gum showing clear teeth mark left behind a teen almost 10,000 years ago.
Tech Insider
A three-toed track in the dried-up Paluxy riverbed, with some remaining water in the background, in Dinosaur Valley State Park in Glen Rose, Texas, in August 2023.
A three-toed track in Dinosaur Valley State Park in Glen Rose, Texas.
Gizmodo : Environment

Researchers scrutinized the genomes of hundreds of Ice Age hunter-gatherers from across Eurasia and found that many people stayed in southern Europe during the Last Glacial Maximum, the coldest part of the last Ice Age.

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