The National Aquarium is closed today, Monday, September 15, 2025, for a facilities-related issue. There is no threat to any animals. Thank you for your patience!

Stories

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Multimedia Wallpaper Wednesdays: Pausing to Appreciate Hummingbirds

Multimedia Fostering a Connection to Maryland's Diamondback Terrapins

Animals Animals Gone Fishing

News Plant Royalty: Imperial Philodendron

Multimedia Roots Restored: Creating Harbor Wetland

Multimedia Wallpaper Wednesdays: Time Flies

Animals In the Inner Harbor: Red-Eared Sliders

Animals Mistaken Identities: Blue Crabs vs. Green Crabs

Animals Seal Rescue Recap