A fatal genetic incompatibility between Neanderthals and modern humans may have hastened the extinction of our ancient ...

They look like small, flowers, curling and unfolding with changes around them. But in reality, they’re microscopic robots ...

Liver cells are indispensable for research—for drug testing, to better understand diseases such as hepatitis, fatty liver, cirrhosis, or liver cancer and for development of future cell therapies.

US researchers create microscopic DNA “flowers” that mimic life, folding and unfolding to adapt and deliver medicine.

BUFFALO, N.Y. – A new hybrid vehicle is under development. Its performance isn’t measured by the distance it travels, but rather the delivery of its cargo: vaccines that contain genetically engineered ...

We often think of species as separate and distinct, but sometimes they can interbreed and create hybrids. When this happens consistently in a specific area, it forms what's known as a hybrid zone.

Named Dogxim, the acronym comes precisely from its origin: dog (in English, “dog”) and graxaim do campo (pampas fox in Portuguese). Its discovery was a matter of fate. It was hit by a vehicle and ...

DENTON, Mont. -- An animal previously believed to be a wolf-dog hybrid is actually just a wolf, a DNA test revealed. "The lab compared the animal's DNA with thousands of other DNA samples from wolves, ...