Ancient bones and DNA reveal that dog diversity and their close relationship with migrating humans developed thousands of ...

The planet LHS 1140 b lies in its star’s habitable zone, which already made it a prime candidate as a possible host for life ...

And Charon, Pluto’s largest moon, is no exception. According to a new study, this icy world might redefine how scientists ...

The evidence for dark matter is everywhere and the evidence for dark matter is nothing. Galaxies rotate in ways that make no ...

Scientists have discovered a previously unknown fossil goose that challenges a decades-old theory about the evolution of New ...

A 150-million-year-old bird fossil, Zhengheornis, reveals the first step in the evolution of the short tails seen in modern ...

New research is forcing archaeologists to confront an inconvenient truth about atlatls, a weapon that's been linked to Clovis hunters for decades despite the dearth of evidence.

Just under 300,000 years from the moment Homo sapiens appeared in Africa, the species had encircled Earth, mastering desolate deserts and frozen wastelands and all the temperate climes in between.

Add Yahoo as a preferred source to see more of our stories on Google. Humans have adapted to survive extreme heat, cold and everything in between. Just under 300,000 years from the moment Homo sapiens ...

A major research study is challenging one of evolution’s most influential ideas: that most genetic changes that become permanent are essentially neutral. Researchers at the University of Michigan ...