Urmele unui vizitator extraterestru? NASA a fotografiat un „păianjen” gigantic într-un crater din Australia

A giant spider-like formation, Spider Crater, was captured in satellite images over Australia. This geological structure, resulting from a meteorite impact, spans approximately 13 kilometers in length and 11 kilometers in width. The crater's unique shape, resembling a spider, is due to erosion and geological processes over millions of years. Geologists have confirmed its cosmic origin through the identification of shatter cones and analysis of quartz and zircon crystals affected by the impact. The formation dates back to 600-900 million years ago, existing long before dinosaurs appeared.