Originally published on Wed September 25, 2013 3:18 pm
As faces go, Entelognathus primordialisisn't much to look at, even for a fish.
But consider that the 419 million-year-old, armor-plated fish is the earliest known creature to have what humans might recognize as a face, according to research published Wednesday in Nature. That's mostly due to its bony, modern jaw.
Perhaps the most important military commander in Syria's civil war is not Syrian at all. He's Iranian Maj. Gen. Qassem Suleimani, and he's the subject of an article by Dexter Filkins in the current edition of The New Yorker.