What Really Killed Mars?
Mars looks like a dead world today. Cold, dry, and wrapped in an atmosphere barely strong enough to support liquid water. But billions of years ago, Mars was remarkably different. It had rivers, lakes, a vast northern ocean, a thicker atmosphere, active volcanoes, and the chemistry needed for life.
So what really killed Mars? 🔴
In this Snoozy Space documentary, we follow the evidence backward through Mars's history to uncover how a planet that once had the ingredients for habitability became the frozen desert we see today.
We explore the enormous Borealis impact, the collapse of Mars's…
The skinny
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