2 New Mysterious Holes Found In Siberia

Just a couple of weeks ago, images of a mysterious hole in the remote Siberian province of Yamai (which translates to "the end of the world") started appearing all over the internet. They sparked many heated debates about the origins of the hole and if the images are even real, as the walls of the hole don't appear natural .
Scientists are still not sure what caused this hole to suddenly appear, with speculations that it’s a meteor strike, a release of natural gas or even wilder theories about weapons-testing or even aliens.
Now, it appears that 2 more of these holes were discovered in Siberia, with one in Yamal as-well, about half the diameter of the original (original was about 30 meters wide) but with a small lake at the bottom  and the other was found in the Taymyr province. One was also found in Yamal, with eye witnesses claiming it happened on Spetember 27, but some say that the ground began to smoke, and then a big flash of light was seen and others claiming it was a meteorite. The other hole was discovered in Taymyr and is an almost-perfect cone, between 60 & 100 meters in depth.
The most likely theory right now, is that due to this area being at its hottest temperature in 120,000 years, it’s causing geological changes that cause the ground to rapidly collapse. If this theory is true, we’re likely to see many more new such holes appearing.
Below, A short video describing the first hole.