Demonstrators gather in a silent rally to mourn the death of an Okinawa woman in front of Camp Zukeran on May 22. The crime is thrusting the opposition to the U.S. presence on Okinawa back in the spotlight. The Asahi Shimbun/The Asahi Shimbun via Getty Images hide caption
TSA Administrator Peter Neffenger prepares to testify during a House Homeland Security Committee hearing on Capitol Hill. Lawmakers sought answers as to why long security lines persist at airports around the country. Mark Wilson/Getty Images hide caption
Female Drosophila bifurca flies have an organ to store sperm (right) that male flies compete to fill, crowding out rivals. Scott Pitnick/Nature hide caption
Many Western ranchers don't own much land themselves and rely on vast tracts of federal land for grazing. Kirk Siegler/NPR hide caption
Demonstrators gather in a silent rally to mourn the death of an Okinawa woman in front of Camp Zukeran on May 22. The crime is thrusting the opposition to the U.S. presence on Okinawa back in the spotlight. The Asahi Shimbun/The Asahi Shimbun via Getty Images hide caption
U.S. Secretary of State John Kerry (right), along with British Foreign Secretary Philip Hammond (left), speak to reporters in London on May 12. They tried to assure European banks they won't be penalized for conducting legitimate business with Iran. Critics say it should not be up to the U.S. to encourage investment in Iran. Josh Lederman/AP hide caption