The Lebanese militant group captured an advanced Israeli anti-tank missile in the 2006 war, and its ally, Iran, reverse-engineered it, Israeli officials say.

In his mission to document the earth’s food supply, George Steinmetz recovers the human element in aerial photography — and in farming. Ahead of his new book, he brings our critic into the field.

With a controversial plan to allow doping in a major athletic competition, Aron D’Souza hopes to usher in an era of “superhumans.” There are several hurdles left to clear.