New York Mets pitcher R.A. Dickey delivers his signature pitch, with its unusual grip, against the Arizona Diamondbacks on May 6. He's the only knuckleballer in the major leagues, and the pitch has earned him a 12-1 record so far this season.
A water tank truck is seen on the main street in Waynesburg, Pa., on April 13. Scientists say naturally polluted water can rise to the surface of the Marcellus Shale; that finding suggests that frack water could seep out, too.
Mladen Antonov/AFP/Getty Images
Simon Fabich (center) is CEO and co-founder of the Berlin-based online shopping startup Monoqi. Artsy and relatively inexpensive, Berlin is an up-and-coming city for European tech startups.
Courtesy of Monoqi
Israeli reservists soldiers and Israeli parents whose children were killed during army service attend a rally in support of a new law to mandate universal military conscription — including ultra-religious Jews who had been previously exempt and Arab Israelis, July 7, in Tel Aviv, Israel.
Jack Guez/AFP/Getty Images