A new study by NASA scientists explores the risks and challenges of human reproduction in space, especially for long missions ...

It’s also not terribly surprising that 100 years ago, one of the people most naturally poised to become a best-selling author ...

Why is it that a squirrel may calmly take food from a picnic table while a deer runs as if its life depends on it at the snap ...

NEXT Life Sciences’ Plan A provides men with a long-acting, reversible, non-hormonal contraceptive via Vasalgel hydrogel.

Bdelloid rotifers shrug off radiation doses that would obliterate human cells. Here’s how their resilience reveals deep insights into the limits of biological endurance.

This pair-bonding pattern emerged around the same time as bipedalism, a trait that itself encouraged intimacy. “Face-to-face coitus was now possible,” Garcia writes—which rendered the act more ...

If you're wondering what happens to dead sperm after sex then look no further than an extremely graphic simulation ...

Orchids don’t always reward their pollinators — sometimes they mislead them. From flowers that mimic insect mates to blooms that smell like rotting fish, orchids have evolved remarkable strategies to ...

Purdue researchers created a contraceptive vaccine that sharply cuts fertility to help manage wildlife overpopulation humanely.

The federal government is investigating New Jersey’s abortion access laws, according to a March 19 announcement from the U.S.

It is repulsive that in the age of the Epstein files exposing the extreme abuse of children over decades that we cannot come together to stop the dangers of child marriage in Colorado.

Not so long ago, the conventional wisdom in most liberal/left circles was that people concerned about population growth tended to be racists, nativists, ...