Eritrea's President Isaias Afwerki, shown on a visit to Libya in 2010, has been widely criticized by human rights groups. Eritrean exiles have organized passive protests, calling on people to stay home Friday.
Geert Vanden Wijngaert/AP
Soon after President Obama spoke at Planned Parenthood's national conference in Washington, D.C., last Friday, the administration alienated some women's health groups.
Nicholas Kamm/AFP/Getty Images
Colorado Governor John Hickenlooper, center, exits the Fort Lyon Correctional Facility in Las Animas, Colo., on Wednesday after touring the facility. Hickenlooper has proposed closing the facility due to budget concerns.
Andy Cross/Denver Post via Getty Images
These robotic flies, which were built in a Harvard lab, can flap their wings independently of each other and fly around while tethered to a power and control wire.
Kevin Ma, Pakpong Chirarattananon/AAAS/Science
A few years ago, Pati Jinich had never heard of Piggy Cookies. But after numerous recipe requests and a chance encounter with the treats in her home country, they've become a family favorite.
Courtesy of Penny De Los Santos