Tag
Evolution
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Evolution
Almost all animal species—including humans—have blood cells, but between different species our blood tells different stories. The lineage and components of blood cells vary widely, and this variety is a…
May 25, 2026
· 1 min read
Evolution
Stored in an open-air warehouse in tropical Darwin, Australia, are dozens of trays containing cylindrical cores of rock. They are from drill holes bored hundreds of meters below the surface…
May 24, 2026
· 1 min read
Evolution
For most of the 20th century, the model of human origins was a tree: with the trunk dividing into branches, and then twigs. Each species of human relative (hominin) was…
May 23, 2026
· 1 min read
Evolution
A new Yale study identifies a distinct species of eyeless cavefish, a discovery that challenges long-held conventional wisdom that caves and other subterranean ecosystems are evolutionary dead ends.
May 23, 2026
· 1 min read
Evolution
Trove of fossils discovered in Canada sheds light on "when life first became large, complex and unmistakenly animal."
May 21, 2026
· 1 min read