NASA's simulated Mars program was a "success," according to Dr. Suzanne Bell. NASA is readying to send astronauts to Mars by the 2030s and the agency's first, yearlong simulated mission took one giant ...
A groundbreaking study has revealed that ice on Mars could preserve traces of ancient life for up to 50 million years. This discovery offers new hope for detecting long-lost microbial remnants on the ...
A long time ago, life left microscopic signatures on Mars — or did it? That's the question NASA scientists have worked for years to answer. On Wednesday, NASA researchers said the answer might be in a ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Two new potential ...