"The mystic chords which proceeding from so many battle fields and so many patriot graves pass through all the hearts . . . in this broad continent of ours will yet again harmonize in their ...

Learn why a comprehensive comparison of crocodile skulls, teeth, and jaws hints that generalists, not specialists are best ...

From Rome’s holiest texts to a Chinese manuscript that wouldn’t have fit inside a shipping container, here’s our top ten list of the most important ancient documents that no longer exist ...