The team placed blastocysts—embryos 5-6 days after fertilization that were donated following IVF procedures—onto the ...
Antibiotic resistance genes (ARGs) are emerging contaminants that are widely distributed in agricultural soils and pose potential threats to human ...
In an underwater nursery just off the Dominican Republic coast, tiny corals born in a laboratory are slowly growing under the ...
Research into how a father’s choices — such as diet, exercise, stress, nicotine use — may transfer traits to his children has ...
Gypsy-Rose Blanchard and her boyfriend Ken Urker are celebrating their first Christmas as parents. On Thursday, Dec. 25, ...
At first glance, it looks like the start of a human pregnancy: A ball-shaped embryo presses gently into the receptive lining ...
By engineering a system replicating the womb lining with high biological accuracy, researchers at the Babraham Institute and ...
Our understanding of human placenta formation just deepened with the discovery of a gene essential to early embryonic ...
Opinion

The holy war over birth control

Gov. Josh Shapiro (D-PA) continues to battle the Little Sisters by fighting in court to strike down a religious exemption created by President Donald Trump to the contraception mandate created by ...
Balanophora is a plant that abandoned photosynthesis long ago and now lives entirely as a parasite on tree roots, hidden in ...
When sperm meets egg, the start of life is not quiet. Under a special microscope, researchers have watched a tiny light show at fertilization. They see a microscopic flash at fertilization, a burst of ...