Butterflies (Papilionoidea) come in a remarkable variety of colors and patterns, from the orange majesty of the monarch to the lustrous red and blue of the peacock butterfly, but all butterflies ...

You might be lured in by the wings of a butterfly. But some scientists are interested in the intricate anatomy underneath. Credit: Jeff Gage/Florida Museum When it comes to butterflies, most people ...

Growing tissue from cells in a petri dish is hard enough, but growing multiple types of tissue, connecting them, and keeping them alive for weeks is even more daunting. A team led by Teresa K.