An 18-month effort to repair damaged tanks at the National Aquarium in Baltimore came to a successful conclusion yesterday as hundreds of schoolchildren, acting like schools of fish, became the first ...

Microscopic algae that live within reef-forming corals scoop up available nitrogen, store the excess in crystal form, and slowly feed it to the coral as needed, according to a study published in mBio.

Most aquarium visitors are there to see sharks, sea turtles, fish and other marine life. But at the National Aquarium in Baltimore, there's another star attraction: Coral. The Aquarium's Blacktip Reef ...

The first time he dove into the 90,000-gallon coral reef tank at the Shedd Aquarium to feed the fish, Keith Pamper was a little apprehensive. ”We have two sharks, two moray eels, a large sting ray and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Watch this coral wave its hands in the air like it just don’t care! But actually, it probably ...