The creation of a woolly-mouse embryo marks a significant leap in the field of de-extinction, bringing us one step closer to reviving the iconic woolly mammoth. By combining advanced gene-editing ...

Scientists have created a 6-legged mouse embryo with an extra pair of hindlimbs at the expense of their external genitalia. But far from creating a monster, this rudimentary rodent provides important ...

This is the first-ever study that shows mammals may be able to thrive in space. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space ...

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

In a world first, embryos have been sent to space so that scientists can study how zero-gravity affects a growing fetus. The mouse embryos were sent to the International Space Station to be raised by ...

It’s challenging to sustain a pregnancy when food is short, or conditions are otherwise tough. That’s why many mammalian embryos can postpone their growth to get through periods of environmental ...