Explore, celebrate & save this MLK Day weekend (January 17 -19) at @CLEAquarium: ✔ $6 off admission ✔ Stories of STEM & community trailblazers ✔ We'll donate $1 per guest to United Black Fund of Greater Cleveland ➡️ greaterclevelandaquarium.com/event/ubf-diff…

We're here for the animals and here for you. ❄️🐢 Stay safe on the roads, but if your path is clear and you’re looking for an indoor activity, our fresh and saltwater galleries are calm, cozy and ready to be explored. #cleaquarium

Homeschool families—Jan 20 is "Chill Out: How Animals Survive Winter" Greater Cleveland Aquarium! Explore migration, hibernation & winter survival with: ✔ Scavenger hunt & activity sheets ✔ Educator-led station (10am–12pm) Details: greaterclevelandaquarium.com/event/homescho… #HomeschoolCLE #STEM

Thanks Signal Cleveland for spotlighting two of our #cleaquarium teammates and the student moments that make Career Days here so special: signalcleveland.org/career-day-at-…

Kicking off Difference‑Makers Days! Celebrate community, STEM trailblazers and $6 off admission. Plus, we're donating $1 from each general admission ticket purchased at our counter on MLK Day Weekend to UBF of Greater Cleveland Learn more: greaterclevelandaquarium.com/event/ubf-diff…

Visit us on MLK Day, 10am - 5pm. Enjoy $6 off #cleaquarium general admission while learning about STEM trailblazers—plus we're donating $1 per guest to United Black Fund. Details: greaterclevelandaquarium.com/event/ubf-diff…

Epaulette sharks just surprised scientists. New research from James Cook University shows these “walking sharks” (at least those in human care) can lay eggs without using extra energy. #naturiscurious abc.net.au/news/2026-01-1…

Due to severe storm predictions and state and local requests to limit non‑essential travel, Greater Cleveland Aquarium will be closed Sunday, January 25, 2026. We anticipate reopening on Monday, January 26, but please check back for updates. Stay warm and stay safe, everyone!

What do sharks hear? 🦈👂No badmouthing sharks in the seatube. A BYU study suggests these incredible animals can detect low‑frequency sounds like human voices in an aquarium. Read the full story: abc4.com/news/local-new…

Scientists have taken a step toward understanding one of the ocean’s most impressive tricks. 🐙 They can now mass‑produce the pigment that gives cephalopods their color‑changing abilities, and it could have big implications for science, tech and design. chemistry.stanford.edu/news/scientist…

The Eastern spiny softshell turtle doesn't just swim—it zooms. That's because its leathery, lightweight, flat “pancake‑like” shell cuts down on drag, while its webbed feet propel it through the water. #natureiscurious #cleaquarium

Sea stars may not have brains, but they do have impressive control over movement. ⭐ Recent research found that sea stars coordinate those tiny tube feet, adjusting their adhesion time for pace and navigating terrain. #natureiscurious sciencealert.com/starfish-contr…

Sharing a supersized sighting on Super Bowl Sunday: Researchers filmed a bus‑sized giant phantom jelly off coast of Argentina. One of the deep sea’s rarest and most incredible drifters. 🪼🏈 🔗 Smithsonian: smithsonianmag.com/smart-news/see…

This clever cephalopod found a Potato Head packed with shrimp and wasted zero time pulling out the treats. Find out why enrichment + octopus smarts = a match made in marine heaven: youtu.be/dLGOcgSskB4?si… #AnimalEnrichment #CLEAquarium #NatureIsCurious

“The name we chose, Ferreiraella populi, translates to ‘of the people’.” The public help name a newly identified marine mollusk: scitechdaily.com/the-internet-j…

For That's A-Moray (now - February 15), members of the dive team share what they love about diving the shark habitat here @CLEAquarium youtu.be/wV2gEdgDU_c?si…

Spotted: hearts in the habitats 💘 That’s A‑Moray goes into the evening on Fri & Sat, Feb 13 & 14. Slow down, wander longer and fall for your favorite aquatic neighbors. Adult beverages available for purchase from 5:30–7:30pm. #ThatsAMoray #CLEAquarium greaterclevelandaquarium.com/event/thats-a-…

A shark where scientists didn’t expect one. 🦈❄️ Researchers captured the first‑ever footage of a shark swimming in Antarctica’s near‑freezing waters—challenging long‑held assumptions about life in the Southern Ocean. #natureiscurious 🔗 npr.org/2026/02/18/nx-…

Each #cleaquarium gallery tells its own story—freshwater and saltwater spaces designed to feel like the environments they represent. From Ohio Lakes & Rivers to Shark—where do you usually spend the most time? 📸 Coastal Boardwalk

Baby tomato clownfish don’t just outgrow their stripes—they lose them because of social pressure. Find out out how social dynamics shape life underwater via Smithsonian Magazine smithsonianmag.com/smart-news/the…