50 Fascinating Facts About the Ocean and the Deep Sea

Dive into the last great unexplored frontier on Earth. More than 80% of the ocean remains unmapped and unseen by human eyes - yet what we have discovered is stranger than fiction: fish with hearts in their heads, jellyfish that can reverse their own aging, underwater waterfalls larger than any on land, and a "twilight zone" that may hold more fish than the rest of the ocean combined.50 Facts About the Ocean and Deep Sea takes you from sunlit coral reefs to the crushing darkness of the Mariana Trench, exploring the bizarre creatures, geological wonders, and unsolved mysteries hidden beneath the waves.
Each fact is explored in depth across three engaging paragraphs, covering the science, the discovery story, and why it matters - followed by 20 bonus quick facts and a handy glossary of ocean science terms. Whether you're a lifelong ocean lover, a curious student, or just someone who wants genuinely fascinating trivia for your next dinner party, this book will change the way you look at the sea.