Space · Mars
Dust, volcanoes, rover tracks, and the big question — could anything live there?
Space / Mars
The red planet — giant volcanoes, icy poles, and rover adventures.
4th
Planet from the Sun
687 days
Martian year
Olympus Mons
Tallest volcano
2
Moons
The basics
Mars is a cold desert world with a thin atmosphere, rusty-red dust, polar ice caps, and the tallest volcano in the solar system.
Life?
Scientists hunt for signs of ancient water and microbes. We haven’t found life yet — but Mars is one of the best places to look.
Iron-rich dust on the surface has rusted — like rusty metal.
Keep exploring
Download Giant for interactive learning adventures — ask questions, talk with characters, and follow curiosity wherever it leads.
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