I just stumbled on this series of articles chronicling an island that didn’t exist before 2013, and now does after a volcano eruption that year: https://earthobservatory.nasa.gov/images/event/82608/a-new-island-forms-near-nishinoshima-volcano.
It would be super interesting to see this change visualized over time (especially just to see what it looked like before). Google Earth only seems to have 2013-2014 imagery:
Although perhaps you could see this in LandSat imagery, which I think is available annually pre-2013, like from here: https://www.sentinel-hub.com/develop/api/ogc/standard-parameters/.
Are there more islands like this people know or have visualized that just recently popped into existence like that?