The newest exhibit at The Academy of Natural Sciences of Drexel University will give visitors a glimpse into the world millions of years ago. "Life Onto Land: The Devonian" centers around the crucial ...

The Devonian Age Continues — Hard on the heels of last week’s review of DEVONthink 1.8 comes version 1.8.1, offering the capability to index a document on disk without also importing it into the ...

Rex Energy Corp., State College, Pa., is pursuing liquids potential of several Devonian-age formations in Ohio and Pennsylvania, including the Utica shale, Upper Devonian Burkett shale, and the Upper ...

375 million years ago, Earth suffered through its worst extinction event ever: 95% of all species perished. But here’s the paradox: extinctions weren’t actually any more common then than they are now.

On a global basis, carbonate buildups of Early Devonian age are little known compared to examples from Silurian and later Devonian time, and they may be rare in occurrence. Study of the Knoxboro ...

The morphology of coelacanths has not fundamentally changed since the Devonian age, that is, for about 400 million years. Nevertheless, these animals known as living fossils are able to genetically ...

Petrolia, Rimouski, Que., reported light oil on drillstem tests in two formations of Devonian age at its Tar Point exploratory well on Quebec’s Gaspe Peninsula. HOUSTON, Jan. 5-- Petrolia, Rimouski, ...

Exceptionally well preserved fossilized soft-tissue organs from Devonian-age placoderms reveal new insights into the early evolution of jawed vertebrates, according to a new study. The origin and ...

Archaeacarus dubinini n. gen., n. sp., is described and illustrated based on a specimen recovered from the terrestrial fossiliferous mudstone deposits of Devonian age at Gilboa, New York. Observable ...

IN 1958, when correlating the pre-Tertiary stratigraphic successions then known in Malaya with those in Thailand, Alexander 1 indicated that no sediments of Devonian age had been proved in either ...