Nova Spivack wants to preserve all of mankind's knowledge, back it up and store it across the solar system for future civilizations.
Entrepreneur Sukhmeet Singh is buying the straw Indian farmers used to burn and is turning it into fuel and other products— dramatically reducing pollution in the process.
Troy Billett is working to provide power and purify water around the world, one box and one village at a time.
Mazi Ghorbani is an entrepreneur and inventor whose latest venture involves creating a sustainable protein derived from fish in an effort to combat childhood hunger.
Tristan Beaudette was camping with his young daughters in June when he was shot and killed.
A pickup truck driving the wrong way on 1-75 struck the Abbas's car as they were returning from a family trip.
Thirteen-year-old Jayme Closs was reported missing in October, after police found both her parents shot to death inside their home.
Parts of California burned by this summer's Holy Fire were ordered to evacuate on Thursday after severe rain hit the region.
Carla Stefaniak was reported missing after she failed to show up for her flight back to Florida.
"Hey, you left your money here." Whole corners of the Internet are devoted to stories about Chick-fil-A's feats of service.