There has always been a need for communicating with large letters. Take for example, monumental inscriptions carved into an edifice read from below or afar, or hand-lettered signs beckoning from shop ...

I've visited the Field Museum for 21 years and finally got to tour one of its hidden collections. Researchers preserve and store 11 million wet specimens in the basement. Here are some of the most ...

A dinosaur fossil listed for sale in London for $20 million embodies one of the most heated debates in paleontology. By Julia Jacobs and Zachary Small Zachary Small reported from London, and Julia ...

The papers, which have not yet been published in scientific journals, suggest that testing just a single type of sample is likely to miss a large share of infections. By Emily Anthes People with ...

When fossil hunters unearthed the remains of a dinosaur from the hills of eastern Montana five years ago, they carried several key characteristics of a Tyrannosaurus rex: a pair of giant legs for ...