The idea of sealing up a jar of rain water and mud will sound a lot less disturbing once you find out what happened. Taking ...

Each day, coral reefs quietly reshape the microscopic world drifting just above them. As daylight fades and returns, the smallest ocean organisms - bacteria, algae, and single-celled predators - ...

Dr. Herdís Steinsdóttir deploying an instrument near the reef in Eilat to record water currents, allowing her to keep track of the direction of sea currents. A new study shows that coral reefs don’t ...