Geneticists have a better understanding of how prehistoric pairings unfolded, with new research suggesting they were mostly ...

When ancient humans interbred, new research shows that the pairings were predominantly male Neanderthals and female Homo ...

A study reveals mosquitoes began biting humans 1.8 million years ago, highlighting evolutionary insights to combat mosquito-borne diseases.

But the next time you squash one of these bloodsuckers, consider this: you are participating in a bitter rivalry that goes back to the time of Homo erectus. It turns out that mosquitoes have been ...

Researchers push back the timeline for their arrival by 600,000 years, raising new questions about how the species spread around the globe.

Since 2010, scientists have known that Neanderthals and our ancestors had offspring together, and those hybrid babies passed down their genes to many present-day people. But the idea of “archaic ...

A preference for pairings between male Neanderthals and female Homo sapiens may answer the question of why there are "Neanderthal deserts" in human chromosomes.

Could a Moroccan cave hold a crucial piece of the puzzle of human origins? Hominin fossils dating back 773,000 years discovered in the country are bringing new evidence to the debate about the last ...

When Homo sapiens trekked out of Africa, our species encountered Neanderthal populations already inhabiting the vast expanses ...

To uncover these surprising sexual preferences, researchers examined the sex chromosomes of both modern humans and Neanderthals. In females, these consist of a pair of X chromosomes, while males ...

The team calculated that the mosquitos likely developed their “ anthropophily ”—their taste for human blood—at a point some 2.9 to 1.6 million years ago. This overlaps with the same period in which ...

In Southeast Asia, mosquitoes in the Anopheles genus range from species that prefer humans to species that favor other primates, such as gibbons and orangutans. By sequencing DNA from 11 mosquito ...