There have been a number of very interesting phenomena witnessed by astronomers over the years and centuries, occurring on the surface of Mars. In 1862, both Sir Norman Lockyer and another man named Sacchi, separately observed a long train of clouds on the planet’s surface, four days apart from each other. On October 24th, 1864, and January 3rd, 1865, red lights were observed on opposite sides of Mars. On June 17th, 1873, a Dr. Sage of England officially observed a luminous object leave Mars and arrive just five seconds later over the skies of Austria-Hungary before exploding. On June 10th, 1892, what resembled searchlight beams were observed projecting from Mars towards Earth. This was witnessed again both in 1928 and 1936 by French astronomers and confirmed by a Professor Robert Damion. Also in 1892, on August 3rd, witnesses from different locations in England saw rapid flashes of light on the Martian surface that could not be explained. Other brilliant and clearly defined lights have been observed on Mars’ surface, having an obviously nonrandom distribution in their locations and moving or changing in color. These latter occurred in the years 1890, 1892, 1894, 1900, 1911, 1924, 1937, 1952, 1954, 1967, and 1971. Alternatively, extremely dark spots of a transient nature were observed on the Martian surface in 1925, 1952, and 1954.  Many strange geometrical patterns have also been observed on Mars’ surface. Dr. William H. Pickering was the first man to report these, and was later joined by Harold T. Wilkins, a respected English archeologist-mythologist, who recorded his findings in his book, Flying Saucers on the Attack. These observations included a vast octagon that was soon replaced by a five-pointed star, a cross enclosed in a circle, equilateral triangles, and other obviously artificial configurations. On November 24th, 1894, at Lowell Observatory, Pickering observed a self-luminous object stationed about twenty miles above the unilluminated Martian surface. He also observed a seventy minute long light display on the planet’s surface on December 17th, 1900, and believed there was an intelligent pattern to it. On January 15th, 1950, Tsuneo Saheki, a Japanese astronomer, witnessed a similar display on the Martian surface, as well as what he considered to be atomic explosions. The latter were the brightness of a sixth-magnitude star – far more intense than any natural surface activity could possibly be – and lasted for five minutes.  Nikola Tesla, one of the most brilliant inventors and discoverers that ever lived, believed that he was communicating with intelligent beings from Mars, and was supported in his convictions by none other than Lord Kelvin, who publicly announced his agreement on May 18th, 1902. Guglielmo Marconi, another great scientist and a contemporary of Tesla’s, was also convinced that he had intercepted communications from Mars while conducting atmospheric experiments with wireless technology on board his yacht Electra.  Mars is not the only celestial body on which strange anomalies have been observed. Closer to home, our own moon has been the setting for the observation of strange lights and geometrical patterns. Friedrich Wilhelm Herschel, discoverer of the planet Uranus, observed small, luminous points of bright light on the moon in 1783, 1787, and 1790. In 1794, Dr. William Wilkins of Norwich, England, as well as others, observed a stationary light on the moon’s dark side, bright enough to be visible to the naked eye, which lasted for fifteen minutes and grew brighter before it disappeared. On October 20th, 1824, a sometimes-flashing light was seen on the moon’s dark side. On January 22nd, 1825, just months later, two separate lights were observed, one of them in the Aristarchus crater. On May 13th, 1870, a number of English astronomers observed lights in the Plato crater, from four to twenty-eight at any given time. In 1877, bright lights were reported in the Proclus and Picard craters. On June 17th, 1877, Professor Henry Harrison of New York observed a light in the moon’s shadowed side. On September 7th, 1820, a number of people saw objects flying in a straight line at regular intervals during a lunar eclipse. A similar phenomenon was witnessed during a solar eclipse on August 7th, 1869, by a Professor Swift of Illinois and by Professors Hines and Zentmayer in Europe. In 1874, large numbers of dark objects were reportedly seen crossing the moon, and on April 24th, 1874, Professor Schafarik of Prague observed a dazzlingly white object that slowly traversed the moon’s disk. Other objects were reported in 1892, 1896, 1899, 1902, 1910, 1912, and 1917. In 1877, Monsieur Trouvelot of the Meudon Observatory observed what appeared to be a luminous cable in Eudoxus crater, and a Dr. Klien reported seeing a luminous triangle in the Plato crater. On the same night as this latter incident, a number of observers saw ‘flakes’ of light converging on the floor of Plato crater from every other crater and forming into a triangle.  Further anomalous sightings have been made on the moon’s surface over the years, including a curved wall, synchronous lights, changing patches of color, reddish smoke and shadows, black spots, shafts of light, crosses, an acute-angle triangle, etc. In  1952, Dr. H. H. Nuninger, director of Arizona’s American Meteorite Museum, discovered a twenty-mile long tunnel with smooth walls that connects the craters Messier and Pickering in the Sea of Fecundity. In 1953, former science editor for the New York Herald-Tribune, John O’Neill, observed a bridge-like structure of approximately twelve miles in length spanning the Sea of Crisis. H. P. Wilkins, head of the British Astronomical Association’s Lunar Section, confirmed the sighting and expressed the opinion that it appeared artificial in nature and was probably of recent construction. Dome-like structures have also been frequently observed on the lunar surface, often disappearing, only to reappear elsewhere. On September 29th, 1958, huge alphabetic characters – PYAX JWA – were seen on the moon’s surface by Dr. Kenzahuro Toyoda of Menjii University in Japan. On February 4th, 1966, the Soviet lunar probe, Luna 9, photographed two straight lines of towering structures in the Sea of Storms. Identical structures were later observed in the Utopia region of the Martian surface. These lunar towers were calculated to be approximately fifteen stories high and evenly spaced. On November 20th, 1966, the US space probe Orbiter 2 snapped a picture of six spires arranged in a geometrical pattern in the Sea of Tranquility.   Also check out this link from the article OP links to: https://www.smobserved.com/story/2020/12/06/news/nasa-photos-show-utah-monolith-on-mars-martian-moon-phobos/5086.html