#fossil-record

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fromArs Technica
1 month ago
Miami Marlins

We probably inherited our joints from... a fish

Synovial joints in humans and jawed fish likely evolved from a common ancestor, enhancing mobility and stability.
OMG science
fromBig Think
3 months ago

New findings raise questions about when (and where) life began

LUCA's estimated age has been pushed back to between 4.09 and 4.33 billion years, indicating life arose shortly after Earth's formation.
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