Immortalized Fossil Fern Reveals Evolutionary Standstill
Thursday, March 20, 2014 - 15:20
in Paleontology & Archaeology
A remarkably preserved, 180-million-year-old fossilized fern has been unearthed in Sweden.The fern was in such pristine condition that its tiny cellular parts were intact, according to a study detailed today (March 20) in the journal Science.