•epoch⪢⪢
This era is made of smaller stages called epochs that occurred within the universe's first tens of thousands of years.
#astronomy
http://qindex.info/i.php?x=16146
•epoch⪢⪢
Over the rest of the Pleistocene epoch, the Rhino's range continued to grow and shrink in sync with global climate.
http://qindex.info/i.php?x=17399
