Evolution is always happening — so why can't we see it? A biologist explains the timescale problem, election pressure, and ...

Scientists studied the remains of a mysterious human relative called Homo naledi found deep in a South African cave and ...

Hundreds of hominin fossils reveal that human body size remained stable for ages before a sharp increase in early members of ...

The biggest jump in body size among our ancestors happened around 2–2.5 million years ago, with the appearance of Homo rudolfensis or Homo erectus/ergaster, rather than gradually across the whole ...

Why human hair stops growing at a certain length comes down to a biological clock built into every follicle — here's the ...

The 2-Million-Year Jump: The primary transition to modern human body proportions was a sudden evolutionary leap 2 to 2.5 million years ago, driven by Homo erectus/ergaster and Homo rudolfensis, rather ...

A Ball State professor was part of a study linking tooth enamel to human evolution, including shifts tied to meat-eating and ...

It helped us reach our “prime.” The Progression of Man apparently wasn’t as gradual as once thought. UK researchers found ...

In fact, when they were tickled, laughter from both apes and humans was isochronous, meaning that the laughs followed a ...

Great apes and humans all laugh with a steady, even rhythm, and a new study finds it has barely changed in 15 million years.

Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African ...

NASA's Hubble Space Telescope marked its 36th anniversary in April 2026 by peering into the Trifid Nebula, a star-forming ...