Hydra reproduce asexually, budding off little clones, so Martinez had to pick those young out and toss them. After four years of this, not only were the hydra still alive, but they looked good as new.

Hydra is a genus of tiny freshwater animals that catch and sting prey using a ring of tentacles. But before a hydra can eat, it has to rip its own skin apart just to open its mouth. Scientists now ...

One of the fiercest creatures in ancient Greek mythology was the Hydra. The serpent beast had many heads, poisonous breath, and venomous blood. Hercules, the Greek mythological hero, was tasked to ...

"What is that and how do you play it?" is a question you'll likely hear upon seeing the latest Ibanez-Steve Vai collaboration, and the guitar company and iconic player have teamed up for the big ...