Geological Time Spiral Showing How Life Evolved on Earth

Geological Time Spiral

Wikimedia Commons has wonderful Geological Time Spiral illustration (here’s a larger version) that shows how life evolved on Earth.

via Kottke

Scott Beale
Scott Beale

Scott Beale is the founder of Laughing Squid and is based in New York City. When not running the blog, Scott can be found posting on Threads and sharing photos on Instagram.