NASA's Curiosity rover has found a diverse mix of organic molecules on Mars, including chemicals considered building blocks for the origin of life on Earth.

NASA's Curiosity rover finds building blocks of life on Mars. Scientists aren't sure how they got there

Source: space
Source Link: https://www.space.com/astronomy/mars/nasas-curiosity-rover-finds-building-blocks-of-life-on-mars-scientists-arent-sure-how-they-got-there