Oceanus Magazine: Racing an undersea volcano
![](https://ndsf.whoi.edu/wp-content/uploads/sites/96/2021/03/HeaderImageSentryBathemetry-1024x576.jpg)
A 3D rendering of the East Pacific Rise developed with seafloor bathymetry data collected in 2018-2019 by Dan Fornari, WHOI, and collaborators Ross Parnell-Turner and Jyun-Nai Wu, SIO, using the autonomous underwater vehicle (AUV) Sentry. (Image Credit: Dan Fornari, WHOI)
Scientists hurry to map the seafloor with Sentry before the next volcanic eruption on the East Pacific Rise.