The science of ichnology, data-driven pet-care, and a bit of back-of-the-envelope calculations leads me to believe my little hedgehog is a world-class champion marathoner. Top image: Wilde Thing ...

Going fast is the defining characteristic of the titular blue blur in the Sonic the Hedgehog movie series, and here is how fast the character can actually run. The Sonic the Hedgehog movies are all ...

Sonic is supposed to be fast. In fact, as an otherwise nebulous, frequently-rebooted character, that’s really all that can be said about… unless you grew up in Europe, where that was never the case to ...