Softpedia >News >Stories about Paleozoic (2 items)
Softpedia Homepage   

Stories about: Paleozoic  

  • Nature
  • By Smaranda Biliuti
  • November 3rd, 2010
Early Paleozoic Plants and Fungi Greened the Earth

Early Paleozoic Plants and Fungi Greened the Earth

  • History
  • By Smaranda Biliuti
  • August 2nd, 2010
When Oxygen Fired Up the Earth

When Oxygen Fired Up the Earth

300 million years ago there was much more oxygen than today