Why is the ocean vital for our survival? - Woods Hole …
Without the ocean, life as we know it wouldn't be possible. There are a number of key reasons why. First, the ocean is the largest source of oxygen on Earth. According to scientists, …
Ocean Learning Hub - Woods Hole Oceanographic Institution
Discover the Ocean Learning Hub—your gateway to trusted ocean science content. Easily explore by topic, media type, grade level, and educational standards.
Why is the ocean blue? - Woods Hole Oceanographic Institution
Why is the ocean blue? People have wondered this for hundreds of years. One idea is that it reflects the sky. And it does-on the surface. From the coast, it may appear a deep blue on a …
How the Ocean Works - Woods Hole Oceanographic Institution
Oct 16, 2025 · Understanding how the ocean works is foundational to understanding life on this planet and to the discipline of oceanography. Get to know the big systems of the ocean: its …
What happens in the ocean as a hurricane passes over?
What happens in the ocean as a hurricane passes over? Hurricane Florence. (courtesy NASA) Hurricanes are the most powerful storms on the planet, spanning hundreds of miles …
What causes ocean waves? - Woods Hole Oceanographic Institution
A trip to the ocean means sun, wind, and waves. Surfers ride them. Children play in them. Swimmers dive beneath them. But what causes waves?
Tracking Ocean Plastic From Space - NASA Earthdata
Jan 31, 2022 · Researchers are using satellite data and machine learning to map microplastic concentrations across the ocean.
Ocean Life - Woods Hole Oceanographic Institution
4 days ago · Incredible diversity exists in the ocean, from microscopic organisms to the largest animals on Earth.
Ocean in Motion - Woods Hole Oceanographic Institution
Nov 14, 2024 · The ocean, however, is a non-linear and chaotic system, meaning nothing scales in a straight line, and even small perturbations in a current’s temperature, salinity, strength, or …
What makes the ocean salty? - Woods Hole Oceanographic …
The water flowing into the ocean comes from freshwater streams and rivers. These bodies of water do contain salt. It dissolves from rocks on land. That’s because rain is slightly acidic.