Scott Kelly's mission in space was the first step in determining if the human body can mentally and physically withstand the harsh environment of space for that long.
In an unprecedented crackdown on global mail fraud, the Justice Department and other agencies are attempting to shut down an international network of mail fraudsters that have stolen hundreds of millions of dollars from millions of victims in the US alone.
It takes 5 to 10 years to develop a new plane. To reduce that, Boeing is using high-speed modeling and virtual meetings to get its hundreds of offices and 20,000+ suppliers to design and collaborate in real time.
Pulitzer Prize winner Lynsey Addario, whose memoir is being made into a film starring Jennifer Lawrence, discusses her career as a conflict photographer.
Will Maillis, who is 9 years old, graduated from high school this year and is taking a full schedule at the Community College of Allegheny County in Pennsylvania.
Following the NY and NJ terror attacks, Donald Trump and Hillary Clinton have opposing ideas on how best to battle terrorism. CNN's Jeff Zeleny reports.
Jonathan Downey is a businessman helping to transform vacant spaces into vibrant street food markets. He's the co-founder of London Union, a venture to grow London's street food scene, create employment and bring communities together.
The Novi High School football team drew up a play for their water boy Robby Heil, who has down syndrome, to score a touchdown and surprise his dying mother.
When a family in Lima, Peru, awoke to the sound of crashing pots and pans, they thought they were being robbed. Instead, they found a penguin — a very lost and hungry Humboldt penguin.
