569K views · 10K reactions | What is this square on mars? Probably a big rock formation. #space #astronomy #planet #alien #conspiracy | Astro Alexandra | Facebook

NASA Found a MASSIVE 3km Square Structure on Mars and Nobody Knows Why? Images of a mysterious “square” on Mars resurface, sparking alien theories, but is it really an ancient structure? This image, taken by NASA’s Mars Global Surveyor in 2001, has reignited debate about perfect geometry on the red planet. While some edited versions amplify the shape, NASA has confirmed it’s a natural cliffside formation. Even Elon Musk joined the conversation! So, is it an otherworldly discovery or just another