Four mice went to space as astronauts. One came back and became a mother. And that simple fact might matter more than you'd ...

A breakthrough experiment from China’s space program has revealed unprecedented insights into the possibilities of mammalian ...

As part of the Shenzhou-21 mission, the four mice were sent to Tiangong Space Station on October 31. Soon after returning on ...

Attorney Carol Lockwood joins producer/host Coralie Chun Matayoshi to discuss Assisted Reproductive Technology law, the role ...

“We concluded it is possible that exposure to these chemicals can lower sperm quality, disrupt hormones, and damage testicular tissue,” said Irfan, the study’s first author and a master of public ...

It took more than a century for researchers to prove that Neanderthals were actually quite intelligent and that they ...

Recent research highlights that for fertility and aging, the egg may be the leading lady, but she needs her supporting cast.

But some Neanderthal DNA helped modern humans survive and reproduce, and thus it has lingered in our genomes. Nowadays, ...

Human biology evolved for a world of movement, nature, and short bursts of stress—not the constant pressure of modern life. Industrial environments overstimulate our stress systems and erode both ...

Handing peanuts to a squirrel in a city park may seem harmless, but a new study shows that red squirrels in fed parks became pregnant 24 percent more often than forest females. The research team ...

A new paper by evolutionary anthropologists Colin Shaw (University of Zurich) and Daniel Longman (Loughborough University) argues that modern life has outpaced human evolution. The study suggests that ...