A large rectangular structure covered with sand was discovered on Mars by ufologist Scott Waring on 2017-18-02. In shape, the building resembles a hangar, only it is too large, its length is 6.5 miles, and its width is 4.8 miles. The structure can be seen using the Google Mars program at coordinates 68 ° 12'41.38 "S 167 ° 17'21.29" E. It is possible that this is some kind of military building or shelter that has been preserved from the last Martian war. As you noticed, next to the building there is a crater from a nuclear explosion.
Physicist John Brandenburg presented geophysical data from the Red Planet, which, in his opinion, can only be explained by explosions of nuclear weapons. The scientist believes that life on Mars was destroyed by aliens from other planets.
The isotope of xenon-129 is abundant in the atmosphere of Mars, and it appears only after a nuclear explosion. By the way, xenon-129 in high concentration appeared in the Earth's atmosphere only after 1945, when the Americans dropped nuclear bombs on Japan. The conclusion of the scientist: nuclear weapons were also used on Mars.