Our Earth is very old. 

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🖼️ Images & Media (25)
Geologic Clock with events and periods.svg
Protoplanetary-disk.jpg
Earth formation.jpg
Artist's concept of collision at HD 172555.jpg
Hadean.png
North america terrain 2003 map.jpg
NASA-EarlyEarth-PaleOrangeDot-20190802.jpg
DNA replication split.svg
Liposome cross section.png
Archean.png
Lake Thetis-Stromatolites-LaRuth.jpg
Banded Iron Formation Barberton.jpg
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Content adapted from Wikipedia
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Readability: FK 12.1
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Vital Level 3