Satellite data reveal nearly 20k previously unknown deep-sea mountains
I'd love to see more satellite-based underwater archaeology, seeing how far sea levels rise after the last glacial period. A lot of human history is probably out on the continental shelves.<p>See, for example, Doggerland beneath the English Channel:
<a href="https://en.m.wikipedia.org/wiki/Doggerland" rel="nofollow">https://en.m.wikipedia.org/wiki/Doggerland</a>