The alleged mastermind of the Sept.11 attacks, Khalid Sheikh Mohammed, and four other defendants appeared in a military courtroom at Guantanamo Bay, Cuba, over the weekend to answer a roster of charges filed against them. The hearing was supposed to be a straightforward arraignment, but nothing went according to plan.
In this photo taken June 14, 2011, a damaged sign for Joplin High School (transformed into "hope" with tape) is seen in front of the school. The school was one of three in the city destroyed by an EF-5 tornado that wiped out much of the community.
Students carry donated supplies to a classroom on the first day of school at a temporary high school in a converted big-box store in Joplin, Mo., last August. School started on time in the district nearly three months after an EF-5 tornado devastated much of the city and killed 161 people.
Graduation is supposed to in part be about celebrating the future, but last year in Joplin, Mo., shortly after the high school graduation ceremony, an EF-5 tornado — the highest-strength rating — destroyed one-third of the city and killed 161 people, including one teen who had received his diploma that day.
Sen. Ted Kennedy, D-Mass., and Republican challenger Mitt Romney (right) take part in a televised debate at Holyoke Community College in Holyoke, Mass., in 1994. Romney lost to Kennedy in his first political race.
Comics used to be seen as cheap throwaway entertainment for children and teenagers. But over the last few decades, comics have grown up; they're even released in longer formats, on nice paper with hard covers, as graphic novels.
Daniel Clowes is one of the artists cited for turning the form into serious art — in fact, the art has gotten so serious that his work is now in a museum. Clowes is one of the best-known comic artists working today, with two of his books made into Hollywood films: the Academy Award-nominated Ghost World and Art School Confidential.
Joseph Arradondo assists his son Nasir, 2, on the sidelines of his daughter's soccer game in Brooklyn Park, Minn. Arradondo attended Co-Parent Court about a year ago and says the court helped with communication between him and Nasir's mother.
Across the U.S., 40 percent of children are now born to unmarried parents. This demographic shift, primarily among younger, low-income parents, can pose a challenge to a child support system designed chiefly to extract money from paychecks.
A court in Minneapolis is now trying a new approach, one that's about more than just the money as it attempts to keep both parents involved in the lives of their kids.
Facebook founder Mark Zuckerberg speaks in a video that is part of the company's prospectus for investors. By remaining a privately held company, Facebook has helped boost the popularity of secondary stock markets.
Very soon, Facebook will go public. That means anyone will be able to buy shares of the social networking giant on the Nasdaq exchange. But sophisticated investors have already been buying pieces of Facebook and many other hot tech stocks, on private exchanges.
And now it seems that trading in private company shares is poised to grow, thanks to recent changes in the law.
Endurance athletes sometimes say they're "addicted" to exercise. In fact, scientists have shown that rhythmic, continuous exercise — aerobic exercise — can in fact produce narcoticlike chemicals in the body.
Now researchers suggest that those chemicals may have helped turn humans, as well as other animals, into long-distance runners.
The man behind the research is University of Arizona anthropologist David Raichlen, a runner himself. He does about 25 miles a week.
When it comes to walking, the easy part is understanding the benefits: Regular, brisk walks can strengthen our bones, help control blood sugar, help lower blood pressure and cholesterol, and the list goes on. The hard part is finding the time to fit it in.
Engineering physical activity back into Americans' daily lives is the goal of an educational campaign launched by Kaiser Permanente,an Oakland, Calif.-based health plan.