Searching For Life On Mars

The video discusses a Mars mission aimed at detecting methane, a gas that shouldn't naturally exist on Mars. The mission uses the Nomad instrument, which includes spectrometers to analyze sunlight passing through the Martian atmosphere. The Exo Mars mission consists of an orbiter and a Rover, with the latter designed to search for past or present life. The Rover is tested in a Mars-like environment to ensure its autonomous capabilities. Detecting methane could indicate geological or biological activity, both of which are unexpected on modern Mars. The Rover's drill can reach meters below the surface, crucial for finding signs of life.

How does the Rover plan to search for life on Mars?

What fundamental question does the Rover mission aim to answer?