A robot dog has run and completed an entire 26.2 mile marathon. Built by the South Korean Advanced Institute of Science and Technology (KAIST), the dogged competitor — dubbed RAIBO2 — is the first ...

There's not a lot of burgeoning tech out there that so often vacillates between being cute and absolutely horrifying as robodogs. In a further baffling twist, they're now able to, uh, climb walls like ...

From fire-breathers to sprinters, climbers and gymnasts, we've seen more than our fair share of impressive quadruped robots. Now the fourth-generation Honey Badger has added underwater walkies to the ...