Marine Biology

Dive into the incredible diversity of life beneath the waves, from microscopic plankton to the largest whales ever to exist. Discover how marine organisms survive, adapt, and shape our oceans.

Explore the complex relationships that connect marine species with each other and their environment. Learn how food webs, habitats, and ecological interactions keep our oceans healthy.

Journey through the sunlit surface waters where most ocean life begins. Discover coral reefs, shoals of fish, dolphins, sea turtles, and the incredible productivity of Earth's brightest ocean zone.

Descend into the mysterious "Twilight Zone," where sunlight fades and extraordinary animals use glowing bioluminescence to hunt, hide, and communicate.

Explore the dark depths of the midnight ocean, where crushing pressure and perpetual darkness have produced some of the strangest creatures on the planet.

Travel to one of Earth's most extreme environments, where bizarre life survives in near-freezing temperatures under immense pressure thousands of metres below the surface.

Explore the ever-changing world where land meets sea. Discover rock pools, sandy beaches, estuaries, salt marshes, and the incredible wildlife that calls our coastlines home.

Investigate how warming oceans, acidification, changing currents, and human activity are transforming marine ecosystems—and what scientists are doing to protect them.

Discover why coral reefs are often called the rainforests of the sea. Learn how tiny coral polyps build vast underwater cities that support thousands of marine species.

Meet the ocean's greatest problem-solvers. From ancient ammonites to modern octopuses, squid, cuttlefish, and nautiluses, discover the remarkable evolutionary story of these intelligent invertebrates.

Follow one of evolution's most extraordinary journeys as land-dwelling mammals evolved into whales, dolphins, and porpoises that now rule the oceans.

Explore one of the oldest animal groups on Earth, including jellyfish, corals, sea anemones, and hydras, and discover how these simple creatures transformed marine ecosystems.

Meet starfish, sea urchins, brittle stars, feather stars, and sea cucumbers while uncovering the evolutionary history of these fascinating marine animals.

Learn how seals, sea lions, and walruses evolved from land mammals into expert marine hunters perfectly adapted for life in the water.

Travel through over 400 million years of shark evolution to discover how these ancient predators survived multiple mass extinctions to become some of the ocean's most successful hunters.

Explore how humans harvest food from the sea and learn why sustainable fishing is essential to protect marine wildlife while supporting communities that depend on healthy oceans.

Journey to the far north and uncover the remarkable adaptations that allow wildlife to survive one of the coldest and most challenging environments on Earth.

Discover the unique wildlife of Earth's southernmost continent, from penguins and seals to microscopic plankton that support one of the planet's richest marine food webs.

Explore how glaciers and ice sheets shape landscapes, influence ocean currents, and play a vital role in regulating Earth's climate.

Discover why sea levels change over time, from ancient ice ages to modern climate change, and learn what rising seas mean for wildlife and people.

Uncover the powerful geological forces that create continents, mountains, volcanoes, and ocean basins, shaping the world we live in today.

Meet the microscopic organisms that quietly keep our oceans alive. Learn how bacteria, archaea, and tiny plankton drive global nutrient cycles and produce much of the oxygen we breathe.

Discover the hidden world of algae, from giant kelp forests that support marine life to harmful algal blooms that can disrupt entire ecosystems.

Explore the lives of seabirds as they travel vast distances across the oceans, hunt for food, raise their young, and connect marine and coastal ecosystems.

Learn how these powerful climate cycles influence weather, marine life, fisheries, and ecosystems across the globe through changes in ocean temperatures and atmospheric conditions.

Investigate the greatest environmental challenges facing our oceans today, including plastic pollution, rising temperatures, acidification, and habitat loss—and discover how conservation can make a difference.