A team of researchers documenting the deep sea off the coast of Argentina captured rare footage of a jellyfish “that can grow as long as a school bus,” and said they may have discovered dozens of new ...

In a breathtaking deep-sea discovery, scientists recently spotted a rare phantom jellyfish the size of a school bus off the coast of Argentina.

The researchers also found 28 potential new species, such as corals, sea urchins, and sea anemones.