Before the dawn of the dinosaurs, there was Soccoropteris cancellarei. The plant, which was found in Socorro County, is a newly discovered species that would have lived about 290 million years ago, ...

The earnings results for Permian Resources (NYSE: PR) for Q4 were made public on Wednesday, February 25, 2026 at 04:10 PM.

Researchers have uncovered 300-million-year-old reptile skin impressions in Germany, the oldest direct evidence of reptile ...

Therapsids, the ancient relatives of mammals, once roamed Earth in great numbers during the middle to late Permian period. These land-dwelling creatures would later evolve into mammals, but their ...

These natural gas swap contracts are settled based on the NYMEX Henry Hub price on each trading day within the specified monthly settlement period versus the contractual swap price for the volumes ...