More than 150 years after Darwin’s finches helped reshape biology, Galápagos plants are exposing another evolutionary ...

Modern humans carry DNA from two mysterious extinct lineages in addition to Neanderthals and Denisovans. Their hidden genetic ...

The human family tree is gaining new branches. Researchers have found in modern humans' DNA signs of two previously unknown ...

The curious minds at What If examine the potential trajectory of humanity and other extraterrestrial species as they harness ...

Now focus on your pinky finger. Then glance down at your smallest toe. At first, they may seem like the least important parts ...

Forest trees are foundational to global terrestrial ecosystems, sustaining biodiversity, regulating climate, and providing essential ecosystem services. As ...

For centuries, Charles Darwin’s rival has been mocked and dismissed for his alternative theory of evolution. Jean-Baptiste Lamarck proposed his evolutionary theory half a centur ...

The Strange and Ancient Evolution of Chewing Gum Chewing gum has a long and intriguing history that stretches back to ancient ...

Long before modern cats evolved, an ancient feline called Proailurus roamed the forests of Europe and Asia around 30 million ...

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A landmark phylogenomic study published in Sleep and Vigilance provides compelling evidence that sleep is far older than the ...

The Inquirer’s Erin McCarthy takes a deep dive into why malls like Granite Run proliferated and then changed over the years.