To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...

Miniature organs have a new lifeline. Mimicking the way early human embryos grow blood vessels, scientists nudged multiple types of mini organs to sprout their own vascular networks. Also called ...

The models can be used to plan surgeries and in the future could be used to help trial new drugs. A healthy heart beats at a steady rate, between 60 and 100 times a minute. That’s not the case for all ...

At an international conference, researchers at the forefront of animal-human transplantation compared notes and allowed ...