Paleontologists have long studied the fossilized remains of animals from the Cambrian period, a time when many major groups ...

Much of what scientists learn about the evolution of Earth's first animals will have to be gleaned from spherical embryos fossilized under very specific conditions, according to a new study by Indiana ...

NEW YORK (AP) -- It may be futile to try producing stem cells by putting human DNA into cow or rabbit eggs and making hybrid cloned embryos, a strategy that triggered controversy recently in Britain, ...

This breakthrough represents a big step toward creating animal hybrids capable of growing human-compatible organs, easing the ...

LONDON, Sept 5 (Reuters) - British regulators decided on Wednesday to permit in principle the creation of hybrid human-animal embryos for research into illnesses such as Parkinson's, Motor Neurone ...

In the latest research, led by experts at UT Southwestern, biologist Jun Wu identified a mouse cell protein named MAVS, which ...

The federal government announced plans Thursday to lift a moratorium on funding of certain controversial experiments that use human stem cells to create animal embryos that are partly human. The ...

Scientists have been studying how animals perceive and respond to sound for decades, but it’s only recently that they’ve started applying that research to individuals still in the egg or womb. Now, ...

The "Animal Genetics Market Forecast to 2027 – COVID-19 Impact and Global Analysis By Product (Poultry, Porcine, Bovine, Canine, and Others), Genetic Material (Semen and Embryo), and Services (DNA ...

Destructive Human Embryonic Stem Cell Research—The term “destructive human embryonic stem cell research” means any research that involves the disaggregation of any human embryo for the purpose of ...