The bird-fish hybrid could one day be used to study aquatic animals underwater and then fly back to the base with data.

Loons, gulls, puffins, and petrels are some of the 100 species of birds that can both fly and swim. These diving birds can plunge in water to swim after prey, and then leap back into the air to ...

Scientists built a flapping wing robot that can swim underwater, fly through the air and launch itself out of water to study ...

When NASA's Europa Clipper reaches its destination in 2030, the spacecraft will prepare to aim an array of powerful science instruments toward Jupiter's moon Europa during 49 flybys, looking for signs ...