An “alien plant” fossil discovered 55 years ago just outside of an abandoned town in Utah has no relation to any currently existing or extinct species, scientists revealed in a study last month.

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps of invasion risk for thousands of alien plant species under current ...

Scientists have discovered that an "alien plant" first found near a Utah ghost town 55 years ago doesn't appear to be related to any currently living family or genus. Paleontologists first found ...

The plant was entirely unique, with features no modern plant shares, making it an outsider in the fossil record A MIND-boggling discovery has left scientists even more puzzled about one of the most ...

A MIND-boggling discovery has left scientists even more puzzled about one of the most mysterious fossils ever found. A 47-million-year-old plant fossil, first unearthed in Utah’s Green River Formation ...