Low-latitude glaciations in the Paleoproterozoic era. Nature 386 ... A coupled atmosphere-ecosystem model of the early Archean Earth. Geobiology 3, 53–76 (2005). Knauth, L.

Both life and geological processes get their start in the Archaean era amidst a brew of atmospheric ... appear in shallow waters of the early oceans, and small land blocks collide with one another ...

A massive meteorite that struck Earth early on in its history wreaked havoc ... into a meteorite impact that took place during the Archean era (4 billion to 2.5 billion years ago) in what is ...