Aug. 10 (UPI) --An analysis of ancient shark teeth suggests the marine predators were relatively unaffected by the extinction event that wiped out 75 percent of the planet's species, including the ...

We here describe the first partial cranium of Hyaenodon leptorhynchus, the type species of the taxonomically diverse and widely distributed hypercarnivorous genus Hyaenodon (Hyaenodonta). The cranium ...

A peer-reviewed study published in Nature Geoscience has found that during Earth’s most extreme ancient warming periods, between 66 and 47.8 million years ago, rainfall across mid-latitude regions ...

Resource persons with students during the two-day regional workshop at Nagaland University, Kohima Campus, Meriema. DIMAPUR — A two-day regional workshop titled “Paleogene sedimentary records of ...

A new study has warned that unless we mitigate current levels of carbon dioxide emissions, Western Europe and New Zealand could revert to the hot tropical climate of the early Paleogene period -- ...

The Cretaceous-Paleogene mass extinction, occurring approximately 66 million years ago, represents one of the most dramatic biotic crises in Earth’s history. It is marked by the abrupt disappearance ...

Prolific Paleogene-age Wilcox reservoirs extend from onshore to deepwater offshore Gulf of Mexico (GOM). Discovery wells delineated the play across more than 35,000 sq km, and oil production from ...

The Paleogene Santa Rosa local fauna: introduction / Kenneth E. Campbell, Jr. -- The Paleogene Santa Rosa local fauna of Amazonian Peru / Kenneth E. Campbell, Jr., Carl David Frailey, Lidia ...

The Cretaceous–Paleogene (K–Pg) mass extinction event, marking the boundary between the Cretaceous and Paleogene periods approximately 66 million years ago, stands as one of the most profound ...

The modern environment of southern China is dominated by a humid monsoon climate, and presents a striking contrast to the widespread deserts found at similar latitudes elsewhere. A new look at ...

Viridien and TGS have released early results from an important ocean bottom node (OBN) survey in the US Gulf, saying the data offers valuable sub-surface insights into acreage to be offered in a lease ...