NASA Can’t Explain What This Strange, Deep Hole Is Doing on Mars

NASA Can’t Explain What This Strange, Deep Hole Is Doing on Mars

In the last few years of Mars exploration, NASA researchers and other space agencies have made many amazing discoveries. One of the most amazing discoveries among them is probably the deep, dark hole located on Mars. To this day, there is no explanation for it. So what do we know so far about the black hole on Mars?