Scientists in New Zealand have discovered what may be the biggest example of the species ever recorded—at more than 13 feet tall.

A towering, centuries old sea creature has been found rising from the seafloor off New Zealand, its branches forming a living ...

The ocean is home to some of the most awe-inspiring creatures on Earth, many of which dwarf anything found on land. From massive whales to elusive deep-sea dwellers, these giants of the sea ...