For the many wondrous things humans can do, we can't fly on our own. But if we could, how big would our wings be? Of course, the answer depends on the person's size. But someone who's about 155 pounds ...

How long have humans wished to fly? Likely from the moment hominins first gazed up at a bird and wondered How? Why? Every subsequent civilization created myths, legends, gods and goddesses around ...

The B2’s Unique Design The B2 Spirit looks nothing like a conventional aircraft. Rather than wings attached to a fuselag ...

Scientists have created a flying robot inspired by how a rhinoceros beetle flaps its wings to take off. The concept is based on how some birds, bats, and other insects tuck their wings against their ...