Embryonic mortality (EM) is a major cause of pregnancy loss in farm animal species and may result from infectious or ...

Animals and their stories of existence have always surprised humans. From the way they are born to their skills of survival, ...

Several animals can pause pregnancy, a strategy called embryonic diapause. This adaptation allows embryos to remain dormant until conditions improve for survival. Kangaroos and bears are among the ...

Researchers studying pregnant women found that mycotoxin levels were higher in the urine of those who consumed more corn and ...

A research team in Shaanxi province has developed a new dog-cloning method that addresses a key technical bottleneck facing ...

Scientists have discovered that marsupial forelimbs (arms) develop much earlier before birth than previously thought, ...

Why humans have a philtrum, the groove above your lip, explained by an evolutionary biologist — from embryonic face-building to vestigial anatomy.

For the second time this month, a team of researchers has reported harnessing a precise gene-editing technique to alter the DNA of human embryos. Precise genome editing of human embryos triggers ...

Fossil finds are exciting moments that sometimes introduce the world to an ancient mammal or dinosaur that existed millions ...

A close-up of Andrew Miller's Jimothy mural for Ballard Clay studio (photo and artwork Andrew Miller) In all of its coastal, ...

We have identified the gene that, when activated, initiates the developmental programme that results in cells forming a human body ...

Decreasing the amount of oxygen that IVF-conceived embryos are developed in could improve outcomes, such as reducing the risk ...