Sleep may have evolved to help reduce DNA damage in nerve cells long before they became centralized in the brain, a study ...

In Earth's fossil record, soft-bodied organisms like jellyfish rarely stand the test of time. What's more, it's hard for any ...

“A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State Beach today,” San Diego State Lifeguards stated ...

Sea anemones and jellyfish don’t have brains, but the way their neurons behave during sleep shows some surprising ...

You may think that an ultrasound scan always gives clear images of your baby, but that is not the case every time. Some ...

One ocean-dwelling creature found in tropical waters is known to be able to reverse its own life cycle, cheating death. The jellyfish, Turritopsis dohrnii, was first discovered in 1883, but it was ...