In reality, no one—not even paleontologists—can say for certain what dinosaurs sounded like, though there have been plenty of guesses. The mystery has fueled decades of research, and, for Courtney ...

Commenters had stern words in the just-closed public comment period for the newly revised Chesapeake Bay agreement, a ...

Many thousands of energy jobs are shed amid lower oil prices, efficiency gains, consolidation, and the advent of autonomous ...