Space's Deepest Secrets (2016)

S07E02 Hunt for the Mars Aliens

NASA’s latest Mars rover is on a mission to uncover signs of alien existence. Utilizing advanced technology, researchers set out to find fossilized evidence that could indicate the Red Planet was once covered by a vast ocean and potentially inhabited by extraterrestrial beings. Their groundbreaking exploration aims to unravel the mysteries of Mars and its history of life beyond Earth.