Learn how a digitally reconstructed 1.5-million-year-old fossil from Ethiopia is reshaping ideas about what early human ...

A newly reconstructed fossil face from Ethiopia reveals surprising complexity in early human evolution. By digitally fitting together teeth and fossilized bone fragments, researchers reconstructed a ...

Scientists have digitally reconstructed the face of a 1.5-million-year-old Homo erectus fossil from Ethiopia, uncovering an ...

Kissing occurred around 21.5 to 16.9 million years ago, the researchers said. Stories have long been swapped on awkward first kisses and princesses smooching frogs, but a new study suggests the ...

Kissing may feel like a very human habit, but new research suggests it has much deeper roots. A team of scientists says the behavior likely began more than 20 million years ago, long before modern ...

The study defined kissing, in part, as “oral-oral contact with some movement of the lips/mouthparts and no food transfer” The world’s first kiss took place “somewhere between 21.5 and 16.9” million ...

Archaeologists in Britain say they have found the earliest known evidence of deliberate fire-making, dating to around 400,000 ...

Kylie M. Cairns receives funding from the Australian Dingo Foundation, the Australia and Pacific Science Foundation, the ACT government and donations from the general public. She is a director of the ...

The study defined kissing, in part, as “oral-oral contact with some movement of the lips/mouthparts and no food transfer” Brian Anthony Hernandez, who has nearly 20 years of journalism experience, ...