Latest Articles & Videos
It's relatively easy to get something big and heavy to fly. With enough equipment, it's possible to load the object with lots of energy to power the flight, specialized parts to control...
A tiny bird fossil discovered in Wyoming offers clues to the precursors of swift and hummingbird wings. The fossil is unusual in having exceptionally well-preserved feathers, which...
Bats are some of the most distinctive mammals around. The only ones capable of powered flight, bat species occupy a variety of ecological niches, from predator to pollinator. The...