For decades, scientists have debated whether these dinosaurs could whip their tails faster than the speed of sound, creating a sonic boom. The sound of a cracking whip is actually a sonic boom.

Many voices in Sonic 2 will sound familiar ... and even what she’d want to see from a Tails spin-off. So, head into your Tornado and fly on down to our quickfire interview with Colleen O ...

But the luna moths tails, which spin behind them as they fly, also produce echoes that resemble wingbeats. To the bat, they either sound like a very conspicuous part of their target, or like a ...

Bullets travel fast enough to cause sonic booms, as do the tails of whips. Contrary to what you might imagine, a plane causes a sonic boom not just once, when it breaks the sound barrier ...

"After gathering data from the specimens and adjusting the dimensions of their tails, we created a model and tried to replicate the [speed of sound] results from the other study." Related ...