NASA’s Perseverance Rover Reveals Mars’ Watery Past and Clues to Ancient Life

How Voyaging to Mars Risks Harming an Astronaut’s Eyes | According to NASA, roughly 70% of astronauts aboard ISS experience swelling in the back of their eyes, and symptoms worsen and become permanent the longer an astronaut is in space, a challenge during longer missions — like future trips to Mars

NASA's new Mars mission: These twin satellites could reveal how the Red Planet lost its atmosphere

Watch Blue Origin's huge New Glenn rocket launch NASA Mars mission on Nov. 9