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Photo
Tiny Ciliate
This Blepharisma japonicum is a single-celled protist called a ciliate, a...
Photo
Cyanobacteria
This blue-green microbe called a cyanobacterium was likely the first photosynthetic...
Article
Island Ecosystem Transformation via Lava
Residents of Hawaii’s Big Island are holding their breath, and it’s not just...
October 2018

video
Birth of an Atoll
An atoll is a ring-shaped coral reef that forms as an old volcano erodes. This...
Fri, 06/08/2018 - 14:18

video
Deep Sea Dive
NOAA Ocean Today Every Full Moon takes you on a dive to the depths of the...
Fri, 12/08/2017 - 11:48

video
Creep into the Deep
Down below where the sunlight cannot penetrate, the ocean is a dark, cold and alien...
Thu, 10/05/2017 - 09:44

video
Organisms Beneath the Sand
What’s lurking beneath your beach blanket? Even when a beach looks empty, the...
Wed, 06/07/2017 - 15:48

video
The Future of the Ocean
Nancy Knowlton, the Sant Chair of Marine Science at the Smithsonian National Museum...
Wed, 09/09/2015 - 09:40

video
Slow Life: Time-Lapse on the Coral Reef
How does a coral spend its day? Most of us would say: not doing much. To the human...
Thu, 02/15/2018 - 10:59

video
What Makes Sponges Grow?
Sponges are animals that eat tiny food particles as they pump water through their...
Fri, 12/11/2015 - 09:38

video
Coral Reefs Changing Over Time
How do we know what coral reefs looked like hundreds of years ago? Often times, we...
Fri, 08/30/2013 - 06:55

video
Connecting Coral Reefs
Coral reefs are some of the most endangered ecosystems on the planet that are home...
Wed, 11/15/2017 - 09:37