Sodom & Gomorrah along with Zoar, Admah and Zeboim constituted the Cities of the Plain referred to in the Bible and believed to have been situated in the Jordan Valley before their obliteration (apart from Zoar) in a catastrophic episode during the 2nd millennium BC. Explanations, religious and rational have been offered to explain the event. My preferred explanation is that an encounter with an extraterrestrial body such as a comet or asteroid caused the devastation(d).
In 2008, a Sumerian clay tablet, known as the ‘Planisphere’ in the British Museum, was, after 150 years, translated and claimed to record an encounter with an asteroid ‘suspected of being behind the destruction of Sodom and Gomorrah(e). Sean Bambrough supports a Mesopotamian location for the biblical Sodom(l).
In October 2015, there were reports that the sites of Sodom and Gomorrah had been finally located(a). November 2018 saw a further claim(b) that Sodom and possibly other the ‘cities of the plain’ had been destroyed by a meteoric airburst, similar to the Tunguska or the more recent Chelyabinsk events. This catastrophe took place north of the Red Sea in what is now Jordan, according to archaeologist Phillip Silvia of Trinity Southwest University in Albuquerque(g).
Silvia’s conclusions have been confirmed by Dr Steven Collins(c) who has excavated at the Tell el-Hammam site>over sixteen seasons.(n)<He describes his findings in his book co-authored with Dr Latayne C. Scott, Discovering the City of Sodom .
A September 2021 paper(h) outlines interesting new evidence that the destruction of the Tell el-Hammam site was probably caused by a Tunguska-type airburst and further suggests that “about a minute later, 14 miles (22 km) to the west of Tall el-Hammam, winds from the blast hit the biblical city of Jericho. Jericho’s walls came tumbling down and the city burned to the ground.”
Jason Colavito added some further comments on the authors and background to this paper and concluded that “In short: The claim Tell El-Hammam was destroyed by an airburst is disputable. Its identification with Sodom is unproved and dubious, and no one has provided any evidence that an event supposedly transpiring in 1600 BCE was preserved accurately down to the composition of the first written account of Sodom in the surviving Genesis narrative, typically ascribed to the period around 500 BCE or later. If we can’t agree whether the Greeks preserved any real history from the Mycenaeans after only five centuries, we should be very careful in imagining the preservation of stories for two or three times that long with no evidence of intermediary versions.”(j)
The original report appeared on the Nature website and so far over a quarter of a million people have accessed it. This lengthy document can also be read on the cosmictusk.com website(k).
More imaginative commentators, such as Dan Sewell Ward (1940-2019) have proposed(f) that the destruction of S & G was the result of atomic warfare!
In Atlantis and other Lost Worlds , Frank Joseph claims that Comet Encke in 1198 BC “scores a number of meteoric hits along the Mid-Atlantic Ridge and possibly on Atlantis itself, which perishes ‘in a single day and night’, according to Plato. The catastrophe is global, encompassing the destruction of the biblical Sodom and Gomorrah” Joseph bases this on the studies of two Swedish geologists, Thomas B. Larsson and Lars Franzén.
This linkage of Sodom with Atlantis is not new. In the 18th century, Carl Friedrich Baër (1719-1797) who was pastor at the Lutheran chapel in the Swedish Embassy in Paris, was possibly the first to propose a connection between the demise of Atlantis and the destruction of Sodom and Gomorrah.
A similar theory was proposed by Roger M. Pearlman in a 2018 booklet . In this small, difficult-to-read, book the author also suggests, a linkage between the destruction of Sodom & Gomorrah and Atlantis, placing Atlantis in the Jordan Valley and equating Abraham with Atlas – “If Atlas, as described in Plato’s work, was based on a historic figure, Abraham alone meets key criteria.”
On a lighter note, in 1948, William Comyns Beaumont published an extraordinary book, Britain – The Key to World History , in which he claimed among other things, that Edinburgh was the original Jerusalem, London was Damascus and rather worryingly, that Bristol was Sodom.
However, more recently, some demented soul has suggested that “Atlantis comprised three centers of civilization. The main center of civilization was a very large island stretching through what is now the area of the Azores near the mid-Atlantic, down almost to off-shore Brazil in South America. The present-day Islands of the Azores are mountain tops of the original. The second was along the foot of the Himalayans, now occupied by Nepal and Northern Punjab. The third was the plains, now called North America.” Then for good measure, they claimed that Sodom had been located in Washington State in the United States and Gomorrah could be found offshore Miami!(i)
In 2021, Mauro Biglino & Cinzia Mele published two books  that link a number of biblical episodes with locations in the Baltic region. One was the identification of two places in Finland as Sodom and Gomorrah, which was followed by dozens of similar geographical ‘coincidences’(m)!
See: Köfels Impact
Stuart L. Harris is an American researcher, self-described as an linguist, historian and archaeologist. He has contributed over eighty papers to the Migration & Diffusion website(a) and dozens to the Academia.edu site(b). He has touched on a wide variety of subjects; from Comet Encke to Glozel and Newgrange to Noah’s Flood. Although I am not a linguist, I think that that Harris’ penchant for ‘finding’ evidence of the Finnish language in locations as far apart as Dacia, Gaul, Teotihuacan and Hawaii is highly questionable, but I shall leave it to others, more skilled than I, to comment further.
Inspired by Felice Vinci, Harris has promoted the idea of Troy in Finland, but until lately he had not directly addressed the question of Atlantis, but in recent private correspondence with me, he has claimed that Plato’s lost island had been situated in the vicinity of Rockall and destroyed around 9577 BC. He later published these ideas in a number of papers on the Academia.edu website(c-f) in which he proposed that a close encounter with Nibiru (Marduk) that resulted in a number of its satellites impacting the Earth, causing devastation which included the demise of Atlantis. He also equated Nibiru with Marduk. The article contains a lot of wild speculations including the suggestion that Nibiru on a return to Earth in 9417 BC, lost another of its satellites, which became our Moon!