The University of Texas at Austin Marine Science Institute (UTMSI) advances the knowledge of coastal and blue water oceans with exceptional research, innovative teaching, and diverse public outreach programs.
News
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ARK Responds to Historic Bird Mortality Event After Hailstorm
On Saturday, November 1, 2025, a severe hailstorm swept through the Coastal Bend, causing catastrophic…
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New Study Pinpoints Texas as a Source of Nurdle Pollution to Mexico
A novel analysis combining chemistry and ocean modelling reveals that Texas is likely a source…
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Bay Education Day
Experience the science and beauty of our coastal environment at Bay Education Day on Saturday,…
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Fast Solutions for an Urgent Problem
Genetic Identification for the Protection of Sharks and Rays Rapid genetic testing is emerging as…
At a Glance
39,600
Average number of students, educators, and visitors educated by our organization each year.
78
Years of dedication to marine science, we have made significant contributions and landmark discoveries.
1
We founded the first marine laboratory on the Texas Coast in 1941 and have continued to expand ever since.
Explore
Science and the Sea
Radio Show & Podcast
Our Science and the Sea initiative began as a monthly column in Texas Saltwater Fishing Magazine. It later expanded into a radio program, podcast, and website.
Mission-Aransas Reserve
National Estuarine Research Reserve
Where we aim to ensure that coastal management decisions benefit flora and fauna, water quality, and people. At 186,189 acres is the third largest estuarine reserve in the nation.
Amos Rehabilitation Keep
Animal Rehabilitation
ARK rehabilitates marine turtles and marine birds from the coastal zone of Mustang Island and St. Joseph Island. Consultative and collaborative services are available to marine wildlife rehabilitation facilities and staff.