It takes a huge amount of energy for human brains to grow to their current large size and be maintained over time. Our early ...
The study analysed chimpanzee pelvic bones and found that females had human-like pelvic characteristics despite having easier births due to small brains, which surprised the scientists.
Perhaps you have never thought this was possible, but another group of ancient humans could have lived alongside Homo sapiens ...
With the results all pointing in the same direction, and potentially having a strong impact on the "big brain—long childhood" hypothesis, the scientists had to think outside the box to ...
Could another group of ancient humans have lived alongside Homo sapiens? A new study suggests that they did, and scientists ...