Pregnancy is a critical window in which environmental, biological, behavioral, and social factors can influence fetal ...

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

"When the plant tries to undergo meiosis, those differences prevent proper chromosome pairing." ...

Praying mantises are far more than the insects you see in your garden. Armed with lightning-fast strikes, incredible camouflage, and the only known 3D vision among insects, they can hunt everything ...

A major new study suggests that age-related changes in the uterus may contribute to poorer pregnancy outcomes, with women ...

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...

Synthetic cell SpudCell, the first built from non-living components by University of Minnesota synthetic biologists Kate ...

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

Researchers at National Institute of Advanced Industrial Science and Technology (AIST), in collaboration with researchers ...

While many of life's mysteries remain unsolved, every biologist can describe the basic processes performed by a living organism, including energy use, reproduction, growth and development. While these ...