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On Friday, March 25th the 5 teachers who participated in our Teacher Under the Sea Program this past November during the "Impacts of Sharks on Coral Reefs" mission will go back to Aquarius to share their experiences about living and working underwater. We will be hosting 4 Google Hangouts at 2:30pm, 3:15pm, 4:00pm, and 4:45pm EST. If you'd like to participate, please email our Coordinator, Cathy Guinovart at For more information please click the hyperlink in the title.

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Join us on April 21 @ 3pm EST and April 22 @ 11am EST as we take two trips to Aquarius. US Navy Divers will be training that week at the base and we'll be able to chat with the FIU habitat techs supporting the mission from inside Aquarius. Sign up here:!april-hangouts/lt903

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USN Divers Aboard Aquarius

The 2016 saturation season kicked off on April 12 with the 20th US Navy mission conducted aboard Aquarius. Leg-1 runs from April 12-16 and Leg-2 from April 20-24. The Navy partnership with Aquarius began in 2003 as a way to provide in-water saturation diving training. The Navy has also used the habitat to maintain proficiency in underwater maintenance and construction. For mission updates visit Click ‘Watch Live’ to follow the action from beneath the sea.


NASA Conducts 3-Day Mission In Preparation of NEEMO-21

NASA conducts a three-day (May 18-21) saturation mission in preparation of NEEMO-21. The aquanaut team includes Bill Todd and Marc Reagan from NASA and FIU habitat technicians Mark Hulsbeck and Sean Moore.


We have a virtual field trip opportunity on Friday at 1:30pm with Matthias Maurer, one of the aquanauts aboard Aquarius. We have joined forces with Exploring by the Seat of Your Pants to provide you with this unique opportunity. In order to sign up and have a camera spot email Joe Grabowski, the event coordinator, at and CC Aquarius Education Coordinator, Cathy Guinovart, at

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Many of our Facebook friends have inquired about how they can get an Aquarius staff shirt. We've partnered with Promoversity to make them available to everyone thru August 5th. All proceeds are reinvested in Aquarius Reef Base science, education and outreach initiatives.

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NEEMO-21 Count-down to Splash-down!

NASA Extreme Environment Mission Operations (NEEMO-21) training began on July 11 with splash-down to commence on July 18. The 16-day mission will include a mid-mission decompression and partial crew rotation.

The Crew of NEEMO-21

Crew make-up for Leg-1 includes Megan Behnken-McArthur (NASA Astronaut), Matthias Maurer (ESA), Reid Wiseman (NASA Astronaut) and Marc O'Griofa (Veterans Administration & Noninvasive Medical Technologies Principal Investigator). Crew for Leg-2 includes Behnken-McArthur, Maurer, Dawn Kernagis (NAVSEA & The Institute for Human and Machine Cognition Principal Investigator) and Noel DuToit (Naval Postgraduate School Principal Investigator).


This mission will explore the impacts of sharks on coral reef ecosystems and how the decline of shark populations globally is changing coral reef ecosystems for the worst. Throughout this mission we will be hosting virtual field trips using Skype in The Classroom. In order to sign up for this opportunity register for Skype in The Classroom at and then search for Aquarius Reef Base. Contact Education Coordinator Cathy Guinovart at with any questions.

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Become a more informed, safer diver! Take our new Recompression Chamber Operator course to learn more about what it takes to treat diving related injuries.

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DO YOU WANT TO LIVE UNDERWATER AT AQUARIUS? For the first time, FIU is now offering "Introduction to Saturation Diving". This course starts off by giving you in-depth discussion on the theory of saturation diving and class culminates with an overnight stay at Aquarius, which will be operated in 1-atmosphere mode.

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