Extreme Life of the Sea

Immortal jellyfish

If you think you’ve seen it all — how about a jellyfish that can actually get younger?

Environment

A novelist and a marine biologist have teamed up to write a book about some of the ocean’s oldest, oddest, fiercest and strangest creatures. And just as you come to love (or at least admire) them, you find out they are in trouble.A novelist and a marine biologist have teamed up to write a book about some of the ocean’s oldest, oddest, fiercest and strangest creatures. And just as you come to love (or at least admire) them, you find out they are in trouble.