Mars Probe Spots Spider Shapes in Martian Inca City The European Space Agency recently made a fascinating discovery in an area of Mars called Inca City. A satellite known as Mars Express, operated by the agency, captured images of dark shapes that resemble spiders. However, these arachnid-like formations are actually geologic features created by channels … Continue reading Unearthing Mars’ Inca City: Probe Spots Spider-Shaped Geologic Features and Hints of Life on the Red Planet