Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...
Modern Engineering Marvels on MSN
Grand Canyon’s 500 million years: A new fossil window
What does it take for soft-bodied animals, built to rot not to rock, to persist for 500 million years in the Grand Canyon?
(CNN) — Paleontologists have discovered remarkable fossils in the Grand Canyon that reveal fresh details about the emergence of complex life half a billion years ago. The newfound remains of fauna ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback