Supernova Remnants
4.6 billion years ago
A star has died. Its ashes — iron, silicon, oxygen, gold — swirl in a glowing nebula around a newborn sun. Everything you will ever know begins here.
Temperature — °C
Water 0%
Oxygen 0%
Asteroids 0
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4.6 Ga 4.0 Ga 3.0 Ga 2.0 Ga 1.0 Ga Now
asteroids delivered
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water delivered
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