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A Diatom Helix
This beautiful marine diatom Chaetoceros debilis was caught in the North Sea. Not...
It may be the last place you’d expect to find corals—up to 6,000 m (20,000 ft)...
Sea Level Rise
The ocean never stops moving. When you visit the beach, waves roll in and recede...
You may have seen the sparkle of fireflies on a summer’s night. The fireflies...
In many species of copepods, males are rare and short-lived. This male of...