What's that strange sound coming from the Caribbean Sea?
June 22, 2016, 12:19 p.m. by Mary Jo DiLonardo
This low-pitched 'whistle' can only be heard from space.
Clever fish dons jellyfish for ultimate suit of armor
June 9, 2016, 10:06 p.m. by Michael d'Estries
While this little guy looks miserable, marine biologists say it's likely perfectly happy to find protection inside a jellyfish.
To rebuild coral reefs quickly, just add electricity
May 27, 2016, 3:12 p.m. by Michael d'Estries
Biorock reefs — sunken steel frames connected to a low-voltage current — are giving coral a second chance at surviving humanity.
7 monuments, cities and world treasures we could lose to rising sea levels
May 27, 2016, 1:31 p.m. by Shea Gunther
These are just a sample of the things we could lose if temperatures rise 5.4 degrees Fahrenheit over the next 200 years.
World's largest sea sponge discovered in marine national monument
May 26, 2016, 6:04 p.m. by Jaymi Heimbuch
Researchers came across a sea sponge so big it's about the same size as the underwater ROV documenting it.
Tiny tuna crabs are invading the beaches of California's Monterey Bay
May 26, 2016, 12:46 p.m. by Jaymi Heimbuch
Del Monte Beach in Monterey has been blanketed in red for several days after a mass wash-up of crabs normally found near Baja.