Researchers mapped the evolutionary history across primates, discovering that the behavior was present in a shared ancestor ...

Kissing stretches back roughly 21 million years, to the shared ancestor of humans and other large apes, according to the ...

A study suggests that the ancestors of ancient humans and great apes likely engaged in kissing around 21 to 17 million years ago. The research was conducted by Dr. Matilda Brindle’s team of ...

A total of 27 bone tools found at Tanzania's Olduvai Gorge Technology breakthrough is earlier than previously thought Researchers suspect tool maker was species Homo erectus The 27 tools, discovered ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

Ancient human relatives crafted sharp-edged tools out of animal bones around 1.5 million years ago, researchers say. Discoveries at Tanzania’s Olduvai Gorge, a famous East African fossil location, ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Mammoths were not the only enormous beasts ancient humans hunted ...

Tuna, salmon, mackerel. I’ve never looked at my afternoon sushi and wondered if it’s related to humans. So, I asked one of those friends named Thomas Siek. He’s a biological anthropologist at ...

A new study finds chimpanzees drum against tree roots with rhythm, suggesting they share an evolutionary trait with humans passed down by a last common ancestor. DaFranzos via Pixabay Wild chimpanzees ...

(Reuters) - An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and hippos reveals what scientists are calling a technological ...