Rob Ford said it happened during the past year, perhaps during a "drunken stupor." Over the weekend, the embattled politician apologized but vowed to continue on as mayor.
India launched its Mars mission on Tuesday. But China is still leading what some see as a space competition among Asian countries. It has worked on a lunar rover, a space station as well as its own unmanned mission to Mars.
Howard University has seen its share of troubles lately. Faculty recently expressed their frustration with the school's Board of Trustees with a "no-confidence" vote, weeks after the university's president announced a surprise early retirement and Moody's downgraded the school's credit rating. But school administrators remain confident in the school's future.
Scientists are asking people to contribute samples of their gut microbes to help figure out how those microbes affect human health. But ethicists say sharing that information, as well as the personal health data that make it useful to researchers, poses risks. That's especially true for children.
Brain scans may help people who were ill treated as children realize that they process fear differently than others. They may have a harder time realizing what's truly a threat and what's not. Researchers say that can lead to increased risk of anxiety and depression.
About 22 percent of sun-like stars in our galaxy may have planets orbiting them that are about the size of Earth and bathed in similar amounts of sunlight, according to a new analysis of data from the Kepler Space Telescope.
There's a curious twist in the contentious debate over feeding antibiotics to animals in order to make them grow faster. Evidence suggests using antibiotics for growth promotion, at least among pigs, doesn't even make economic sense. But some pork producers don't believe it.
Charlie Crist left the Republican Party during a failed bid for Senate and later became a Democrat. Now he's running against Florida's current Republican governor, Rick Scott, a conservative elected with strong Tea Party support.
Huge stone slabs weighing up to 300 tons that now reside in Beijing's Forbidden City were slid more than 40 miles in 15th- and 16th-century China over water-lubricated ice roads in the dead of winter. Though spoked wheels had been around for almost 3,000 years, the ice roads were smoother and required less manpower.
Democrat Bill de Blasio is poised to become the next mayor of New York, in part because he made income inequality the central issue of his campaign. His "tale of two cities" narrative has resonated with voters. But there's debate about what he could do as mayor to narrow the income gap.