Most animals, including humans, have bilateral symmetry, which means our bodies are pretty symmetrical. At least on the ...

Scientists have uncovered a key mechanism in jellyfish embryos that provides new insights into how the body plan of these ...

R esearchers have developed a way to grow human-sized tooth-like tissues in the mouths of pigs – this may be a lot to chew on ...

This internal left-right asymmetry is believed to begin at the very early stage of development -- when a tiny embryo is divided into two parts during a process called gastrulation. This process ...

Columbia scientists have found specialized neurons in the brains of mice that order the animals to stop eating. Though many feeding circuits in the brain are known to play a role in monitoring food ...

Parents in the Ice Age let their kids get away with some pretty wild stuff.

The shimmering copper tones on the winter season’s runway are also making waves in the interiors world — here's what we'd buy ...

Bone-marrow-derived multipotent progenitor stromal cells — or mesenchymal stem cells (MSCs) — are the common predecessors of cells of the mesenchymal lineage, such as bone, cartilage and fat ...

suggesting that human ACE2 transgenic pigs are a viable large animal model for COVID-19.

But in these Stone Age Pavlovian jaws, Willman noticed that the wear was on the cheek side of the teeth instead. Related: Rare skeletons up to 30,000 years old reveal when ancient humans went ...