![Exploring Puerto Rico's Seamounts, Trenches, and Troughs: Background: Geology: NOAA Office of Ocean Exploration and Research Exploring Puerto Rico's Seamounts, Trenches, and Troughs: Background: Geology: NOAA Office of Ocean Exploration and Research](https://oceanexplorer.noaa.gov/okeanos/explorations/ex1502/background/geology/media/fig2-500.jpg)
Exploring Puerto Rico's Seamounts, Trenches, and Troughs: Background: Geology: NOAA Office of Ocean Exploration and Research
![Exploring Puerto Rico's Seamounts, Trenches, and Troughs: Background: Geology: NOAA Office of Ocean Exploration and Research Exploring Puerto Rico's Seamounts, Trenches, and Troughs: Background: Geology: NOAA Office of Ocean Exploration and Research](https://oceanexplorer.noaa.gov/okeanos/explorations/ex1502/background/geology/media/figure1-hires.jpg)
Exploring Puerto Rico's Seamounts, Trenches, and Troughs: Background: Geology: NOAA Office of Ocean Exploration and Research
![Ojos boricuas sobre el volcán que acaba de nacer y fascina al mundo | Online-features | elvocero.com Ojos boricuas sobre el volcán que acaba de nacer y fascina al mundo | Online-features | elvocero.com](https://bloximages.newyork1.vip.townnews.com/elvocero.com/content/tncms/assets/v3/editorial/d/89/d890889e-b2a7-11eb-80f1-cf46be118e63/609b04ce5f910.image.jpg?resize=1920%2C1080)
Ojos boricuas sobre el volcán que acaba de nacer y fascina al mundo | Online-features | elvocero.com
![Volcanic eruption in La Palma: Part of cone collapses, increasing lava flow | Society | EL PAÍS English Volcanic eruption in La Palma: Part of cone collapses, increasing lava flow | Society | EL PAÍS English](https://i.ytimg.com/vi/LJxyTyxy3S4/maxresdefault.jpg)