"A flying saucer landed in Antarctica": the mysterious photo on Google Earth

A flying saucer over Antarctica? An image popped on Google Earth seems to confirm its existence. This is a photo taken in the city of Nizhny Tagil, Russia

central, that captures a subject of about 250 feet (according to the perspective), half submerged in ice and half visible from the satellite. According to those who have analyzed the frames, there would be footprints in the area of ​​the alleged UFO, that would lead to think about a possible alien presence still in it, perhaps victims of an accident. All hypotheses, all assessments. And the mystery of the extraterrestrial presence remains tight.