National Aquarium's Green Sea Turtle Calypso DiesCalypso, a resident green sea turtle at the National Aquarium for nearly two decades, has died, officials said Monday.
National Aquarium Welcomes New Puffin ChickThe National Aquarium welcomed a new puffin chick, Macaroni to its Sea Cliffs exhibit.
National Aquarium Will 'Not Intervene' With Dolphin In Distress Found In Inner HarborA dolphin was seen in distress in the Inner Harbor near Fort McHenry earlier Thursday. 
National Aquarium Releases 11 Sea Turtles Into Atlantic OceanThe National Aquarium released 11 sea turtles it was rehabilitating into the Atlantic Ocean.
Aquariums Oppose New Rules On Ocean Sound BlastingA group of aquariums, including the National Aquarium in Baltimore, says it's opposed to seismic blasting along the East Coast as part of efforts to extract offshore oil and gas.
Free Fall Baltimore Encourages Families To Explore The CityEvery October, the BOPA, with support from BGE, provides hundreds of free events, giving people access to new opportunities.
National Aquarium Helping Endangered Turtles Get Back To WildStaff at the National Aquarium sea turtle rehab facility are taking on a national problem by rehabilitating sick or injured sea turtles.
National Aquarium Releases Lily The SealThe National Aquarium released their 150th Animal Rescue, a seal named Lily, back into the wild this morning.
Baltimore's Aquarium Helps Cold-Stunned Sea TurtlesAlex Demetrick reports on how the sudden onset of cold weather is potentially lethal for sea turtles.
Double Honor As National Aquarium Marks 33rd AnniversaryThe National Aquarium in Baltimore is celebrating its 33rd anniversary.
A Behind-The-Scenes Look At The Aquarium's New Blacktip Reef ExhibitA big day at the National Aquarium. It is the grand opening of the much anticipated Blacktip Reef exhibit.