NASA has confirmed the possible discovery of signs of ancient life on Mars, while quashing rumours that the comet 3I/ATLAS was an "alien spaceship". During a press conference, NASA's Associate Administrator, Amit Kshatriya, informed thousands of space enthusiasts about signals indicating the presence of ancient life forms on the Martian surface. He stated: "Just a few months ago we talked about what we think might be the signal from ancient life on the surface of Mars from our amazing machines