A new study suggests tourism and human activity off Hawaii Island may be contributing to unexpectedly low calf numbers in ...

Oxford University begins human trials of new Ebola vaccine to combat fast-spreading Bundibugyo strain - The jab could be ...

For now, that goal remains elusive. The lab-grown cells stopped developing at an immature stage. Many hurdles need to be ...

Researchers found "substantial" regional differences in sperm quality, with men in regions with more pollution.

Reproductive biology, human behavior, and economic incentives explain many of the disparities attributed to systemic ...

Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', ...

A scientific illustration of a human ovary and fallopian tube. (Kateryna Kon/Science Photo Library/Getty Images) From day one ...

For decades, one idea has shaped discussions about human evolution and birth: humans endure unusually difficult childbirth ...

A landmark international study has found that halving patient out-of-pocket costs was associated with a 2.67-fold increase in ...

The Indiana Department of Natural Resources applied to the U.S. EPA to create a state-run coal ash permitting program.

Hospital admissions for miscarriage and ectopic pregnancy have increased in England in recent years, according to research ...

New research shows it’s possible to edit the DNA of human embryos with more precision. But scientists warn it’s still not ...