From the nearly invisible Irukandji to the eternal Turritopsis dohrnii, jellyfish come in all flavors of bizarre. We’re ...

In today’s fast-changing world, where species are constantly evolving and many are disappearing, it’s fascinating to learn ...

Meet the longest living animal on Earth, whose lifespan stretches back thousands of years! More ancient than Shakespeare, ...

Animals have limited lifespans, but some species defy time with extraordinary longevity. From red sea urchins to slow-moving ...