Hello,
I’m currently writing a series of essays on Pangaea, continental drift, and Earth’s geological cycles.
While working on my research, I’ve come across some inconsistencies in the existing theories — for example, why the main pressure seems to have been concentrated in the northern polar regions.
So I’m curious: is there any data or evidence suggesting that an external cosmic body (an asteroid, comet, or another massive object) could have influenced Earth’s geology in the distant...
On August 10, 2025, there was a massive landslide on the eastern side of Tracy Arm fjord. Although some sources mention 1000 ft tsunami, that height represents the run-up on the sides of the fjord. Technically it was a seiche.
Early View of Tracy Arm Landslide Features
Tsunami-causing slide was largest in decade, earthquake center finds
https://www.gi.alaska.edu/news/tsunami-causing-slide-was-largest-decade-earthquake-center-finds...
This is not something I need to know. Just that I am curious exactly why these three (or more?) different words which mean the same thing. What if anything, distinguishes each from the other? Cyclone, Hurricane, Typhoon.
I surely did look at the wikipedia articles on Cyclone and Hurricane but not so clear to me reading there.