In Wyoming, a black bear over 400 pounds is considered a rare trophy. But back East, it would be puny. Bears there gorge on ...

Now, using similar methods as the mouse-rat hybrid, scientists have produced the first human-pig hybrid embryo, which is more difficult than you might think. Getting cells from one species to ...

( NewsNation) — A growing and aggressive breed of “super pigs” from Canada could soon be on America’s doorstep. The super ...