Mars changed from a blue world with water to a red desert because its atmosphere escaped into space over billions of years.
Flying edge-on, the satellite’s pancake shape will minimize aerodynamic drag as the DiskSats encounter thicker air below 250 ...
Space on MSN
Odd elongated Martian cloud spied by orbiter
The Mars Express orbiter has kept an eye on an elongated cloud above Arsia Mons volcano for the last few years. The cloud is ...
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