What does the St. Louis region need to improve its position as an international freight hub? Mary Lamie, Executive Vice President of Multimodal Enterprises for Bi-State Development is here to discuss ...

At several archaeological sites in southern Africa, hundreds of highly unusual fragments of ostrich eggs have been found.

A 91-year-old man with a history of bladder carcinoma and left total knee arthroplasty was evaluated because of left knee pain. A culture of synovial fluid showed no growth. A diagnosis was made.

Sculptures and tools from the Stone Age show markings that could be an early precursor to written language, according to a new analysis.

More than 40,000 years ago, Ice Age humans were carving repeated patterns of dots, lines, and crosses into tools and small ivory figurines. A new computational study of more than 3,000 of these ...