Sad sack or serious salvation? A small group of scientists is angling to replace laboratory animals with living “organ sacks” ...

Animals come in an extraordinary range of body shapes. A starfish looks nothing like an earthworm, a mouse, or a human. Yet ...

R3 Bio has a bold idea for replacing lab animals: genetically-engineered whole organ systems that lack a brain. The long-term ...

The current path to CAR-T cell therapy is, by any measure, a logistical ordeal. A patient’s immune cells must be drawn out of ...

From whale hearts to giraffe tongues, explore how huge and tiny animal body parts really are, using everyday objects as your ...

The human ability to cook may seem ordinary, but it marks one of the most important evolutionary turning points in our ...

A multi-institutional team of scientists, co-led by Northwestern University, has taken a crucial step toward implantable ...

The natural world is full of interesting creatures with unique biological systems. Among the most interesting creatures is the starfish, also referred.

Scientists discover that hidden mechanical rules in tissues help shape animal bodies, explaining why corals and jellyfish ...

Purdue researchers created a contraceptive vaccine that sharply cuts fertility to help manage wildlife overpopulation ...

The FDA has released draft guidance that aims to clear up how drug developers can use alternative testing – but that doesn’t ...

Disease challenges early in life can have permanent effects on a female's ability to stay in the herd. Discover how to navigate the health pitfalls that threaten replacement heifer investment.