Utah
Mysterious 'Alien Plant' Revealed to Belong to Extinct Family
A 47-million-year-old fossil found in Utah has shed new light on a "strange" prehistoric plant species.
A "strange" prehistoric plant species is the lone representative of a mysterious group of organisms that no longer exists, scientists have discovered.
The first evidence of the species—in the form of fossilized leaves—came to light in eastern Utah in... [3363 chars]