T-Rex-sized changes are being planned at the Springfield Museums. Laying the pre-historic foundation before that, though, are ...

The summit rocks of Mount Everest, the highest elevation on Earth, contain fossils of trilobites ... Many of the GHS rocks ...

It's not always an absolutely gobsmacking profusion of uncontrollably bizarre life, as occurred with what's aptly called the Cambrian Explosion, a period ... wasn't till the Precambrian extinction ...

“NATURE vibrates with rhythms, climatic and dystrophic, those finding stratigraphic expression ranging In period from the ... The numbers for Precambrian times, which I have added ...

The summit rocks of Mount Everest, the highest elevation on Earth, contain fossils of trilobites ... began as sediments deposited in the Precambrian era, more than 540 million years ago, but ...

There was a project quite early on in my undergrad period where I had gone around New York City ... which would be from the Precambrian area. So these cores are considered extremely rare and priceless ...

Prototaxites, an extinct organism from the Devonian period, has been thought to be a fungus since its first fossil was ...

Scientists have found a Jurassic-age fossil in China that changes our understanding ... Unlike Archaeopteryx, the other Jurassic-era bird known to science, Baminornis had a short, fused pygostyle ...

Chemical analysis suggests the 400-million-year-old fossil Prototaxites was neither plant, animal or fungus – hinting at a mysterious life form that went extinct long ago ...