An ancient marble altar showing a nude warrior battling a serpent monster has been discovered by villagers near the Akçay River in Turkey. Archaeologists said the altar likely dates to the second ...

The hydra, named after a mythical multiheaded monster, may be the secret to eternal youth. Could this tiny creature, named after a mythical multiheaded monster, hold the secret to eternal youth?

The hydra's got kind of a jellyfish thing going on, with tentacles it uses to snag prey. But this tiny freshwater creature regenerates itself over and over again. typically the shorter your lifespan.

Like the ocean, it seems that many bodies of freshwater are dark and full of terrors. For example hydra, an invertebrate freshwater creature that measures less than an inch long, is bizarre with the ...

The moon is at last quarter tonight and will not rise until 1:47 Friday morning. This gives us a good chance to enjoy the evening winter sky. Let's try for a somewhat more challenging sight than ...

(via Deep Look) Could this tiny creature, named after a mythical multiheaded monster, hold the secret to eternal youth? Related to jellyfish and anemones, the hydra has an almost otherworldly ability ...