Neanderthals went extinct about 40,000 years ago, but thanks to cutting-edge science, there is now a lab in California that has petri dishes filled with pea-size versions of the cavemen's brains. Why ...

Scientists have grown mini eyes from human cells in the lab. These eye organoids provide good models of the real thing to help scientists study diseases that cause blindness and potentially find ...

Ava and Elijah learn how decomposition can help create good things, from banana bread to fertilizer. When Elijah discovers Ava’s delicious bread is made from old bananas, they investigate why ...