Kavachi: Take a look inside the crater of an active submarine volcano

The Oceanography Society · 207K views · 2016 · 1:49

Open on YouTube

Cosmology & astrophysicsother

Why the open web links it

Shows footage from inside the crater of Kavachi, an active submarine volcano, revealing marine life and volcanic activity.

Linked by 4 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including bgr.com, wionews.com, tos.org, sophiemaycocksharkspeak.com.