The oldest fossilized remains of complex animals appear suddenly in the fossil record, and as if from nowhere, in rocks that ...

This fossil is 13 million years older than any ant fossil found before—and reveals a sophisticated predator that lived alongside the dinosaurs. The hell ant existed over 100 million years ago, ...

Advanced biomechanical modeling shows that early mammal ancestors likely used an eardrum to hear airborne sounds 250 million ...

Since 2010, the Environmental Protection Agency (EPA) has required large industrial facilities to report their greenhouse gas emissions. The data, which the EPA’s Greenhouse Gas Reporting Program has ...

Mr. Yglesias, a contributing Opinion writer, writes extensively about politics, economics and more at Slow Boring. To check President Trump’s growing grip on the judiciary in the upcoming midterms or ...