Prof. Trish Gregg’s research on submarine volcanoes is featured in the PBS Changing Seas episode "Alvin: Pioneer of the Deep”! The episode highlights the amazing discoveries made by the HOV Alvin submarine and looks to the future of research in the abyssal ocean, which will be made possible by Alvin’s new upgrades. The episode also features video filmed by Trish and her colleagues during the 2016 OASIS Expedition to the Equatorial Pacific. You can view Changing Seas episode 13-03, "Alvin: Pioneer of the Deep”, on YouTube:



Trish's research on submarine volcanoes is funded by multiple grants from the National Science Foundation.