People who watched the video made wild guesses about the mystery. Some said it was a secret UFO base, while others said it was just ice.

A placid fishing trip turned “berserk” for three New Zealand men when a dolphin weighing more than 400 kilograms (900 pounds) appeared to fall out of the sky before ...

AeroTime takes a look at the French startup using sailing technology to build the training aircraft of the future.