The Permian period lasted from 299 million to 252 million ... The past has a lot to teach us about what we risk getting the world into now.' ...

Learn more about a time period marked by an intense ... early Cambrian and thrived throughout the world's oceans until they were wiped out in the Permian extinctions about 250 million years ...

Scientists later confirmed these were fossilized tracks of five prehistoric species from the Permian Period. The fossils tell the tale of a world on the brink. During the Permian Period ...

The Permian period’s mass extinction had wiped out ... the two museums will answer your burning questions about the fantastic world around us, the cosmos, and beyond.

Real-time index price for S&P 500 Index (INX), along with buy or sell indicators, analysis, charts, historical performance, news and more ...

At its peak, huge continental ice sheets spread across much of the globe and the sea level fell ... the way for the rise of reptiles in the Permian period that followed. I lead an international ...

Ecopetrol, a Colombian energy firm, announced on Monday that it had reached an agreement with Occidental Petroleum to renew their oil joint venture in the U.S.

Exxon Mobil posted strong fourth quarter profits as the oil and gas company increased production in the Permian basin at home ... in the prior-year period. Removing one time costs and charges ...