Man, 37, arrested in Wash. ricin letter scare; pleads not guilty to threatening federal judge    

Hero teacher, a survivor of the Oklahoma tornado, recalls the moments the tornado hit.    

Pocket-dialing 911 leads to first-degree murder charge against South Florida man    

Ashley Judd may not be running for U.S. Senate in Kentucky, but another possible candidate is thinking about taking on Mitch McConnell and she has some local star power of her own: Former Miss America Heather French Henry. French Henry, who was crowned Miss America in 2000...    

Diane Sawyer reveals the top stories people are buzzing about this week.    

Getting ready for summer travel with ways and tips to conserve gas and save money.    

After a key agency IRS official today invoked her Fifth Amendment right not to incriminate herself during congressional testimony, Oversight and Government Reform Chairman Darrell Issa said he will review legal precedent in order to determine whether Lois Lerner, the director of Exempt Organizations at...    

Authorities in Stuart, Iowa, are on the hunt for a bank robber who strolled into a branch of the First State Bank in a glamorous bright green dress and took off in a getaway car. At 3:45 p.m. on Monday, police responded to the report...    

Kiera Wilmot is going to space camp. In late April, the 16-year-old central Florida honor student was accused of igniting a chemical explosion on school grounds, leading to her arrest and suspension from school, but authorities dropped criminal charges last week.    

Attorney General Eric Holder has disclosed in a letter to Congress that four Americans were killed by U.S. drones in the course of the government's counterterrorist attacks.    

Two octogenarian climbers are facing off once again to earn the title of the oldest man to reach the summit of Mount Everest.    

The King of Prussia Mall in Pennsylvania kicked out three sisters last Sunday for wearing matching hats with a message:  Fu*k Cancer. Over one of the letters was a strategically placed pink breast cancer ribbon. The ladies, who spoke to the ABC News affiliate WPVI, said they...    

Colorado Gov. John Hickenlooper has indefinitely delayed the execution of convicted killer Nathan Dunlap, saying that he had doubts about the death penalty, much to the dismay of victims' families and a furious district attorney.    

Bill Nye may be known as the Science Guy, but his Twitter feed reveals that he has another interest – politics. Early Tuesday morning Nye wondered what Oklahoma senator and well-known climate change denier Jim Inhofe thought about the tornado that devastated Moore, Okla. Inhofe...    

A man believed to be a British soldier is dead in London. British Prime Minister Cameron has said there is a "strong indications this is a terrorist incident."    

Mass. boy, 12, takes care of brother's 'unfinished business' to win National Geographic Bee    

After numerous high-profile hacks,Twitter has added two-factor verification to user accounts.    

A recently released Pew study shows that teenage users have been moving some of their online sharing to other social media services like Twitter and Instagram to escape the "drama and pressure" of Facebook.    

Autism advocates are praising a German software company for its plan to hire people with autism as software testers, programmers and data quality assurance specialists.    

Leslie Moonves, who was paid $60 million, is the highest-paid CEO of S&P 500 companies with chief executives who have served at least two full years.