However, the fossil found, which would be a 555-million-year-old worm, would represent the oldest member of the aforementioned superphylum and the only one from the Precambrian period The fossil ...

At the top of the world, there is a sea—the remains of one, at least. The summit rocks of Mount Everest, the highest ...

There are three regions in the United States where natural or "gold" hydrogen is being mined and there's potential for a new, ...

Featuring facts and models ranging from the Precambrian to the Cenozoic era ... the state’s official dinosaur, with fossils first found near Mount Holyoke, and Anchisaurus – found in the ...

But it wasn't till the Precambrian extinction 544 million years ... are younger than previously believed. In the past, fossils of insects that were likely ancestors of both praying mantises ...

We may study the stars, indeed, with tne aid of fossils in terrestrial rocks ... The numbers for Precambrian times, which I have added parenthetically to the table, are just short of being ...

Keyron is also interested in the development and application of novel analytical techniques for determining the biogenicity and metabolic affinities of Precambrian fossils. Roger Stabbins is a UK ...

Steve Rowland studies the history of life on Earth as recorded in the fossil record, particularly the paleontology of Southern Nevada and adjacent regions. His research ranges from the earliest (late ...