Health Pushing herself to push an Olympic bobsled Dec. 5, 2013, 5 a.m. Aja Evans has a tough training schedule as she works to realize her dream of competing in the 2014 Winter Olympics in Sochi, Russia. She's the pusher on a bobsled team. 2 Kids Getting back to basics for physical fitness Dec. 5, 2013, 5 a.m. Kids can dribble or throw well, but they can't do a pushup or leg lunge properly, says one athletic trainer who wants to change that. War & Peace Talks are tense as Biden meets Chinese leaders in Beijing amid dispute Dec. 5, 2013, 5 a.m. China has declared an air defense zone over tiny islands in the East China Sea. The islands are at the center of a long-running territorial dispute between China and Japan. 3 Arts Ancient shrine site shows evidence of when Buddha was born Dec. 4, 2013, 5 a.m. A shrine built of wood was found beneath several brick temples. It may show when the "enlightened one" was born. Science High tech down on the farm: Helping growers cope with climate change Dec. 4, 2013, 5 a.m. "We're moving into a period of very unstable weather, and that's what producers need to be prepared for," said a scientist with the USDA. Money Drones delivering books or pizza may soon fly U.S. skies Dec. 4, 2013, 5 a.m. But that's down the road. First, the FAA has to hold tests before it adds drones to U.S. airspace by 2015 as directed by Congress. 2 Health The kids are not all right, study says Dec. 3, 2013, 5 a.m. Worldwide, kids today are about 15 percent less fit than their parents were, according to a report presented to the American Heart Association's conference last week. Health With lung cancer, the victims get the blame Dec. 3, 2013, 5 a.m. "People still think it's your fault," said a woman with lung cancer who never smoked a cigarette. But the stigma of smoking stubbornly follows nonsmokers stricken by this deadly disease. Science China aims to put a man on the moon Dec. 3, 2013, 5 a.m. The Asian country launched a rocket carrying a rover that will roam and explore the moon for three months. Experts say the next step will be to land a man on the moon. War & Peace Four killed and many hurt as New York commuter train derails Dec. 2, 2013, 12:20 p.m. It was the second derailment of a Metro-North train in six months. The accident happened along a sharp curve. Law Hunger strike presses for U.S. immigration reform Dec. 2, 2013, 5 a.m. Three men have been fasting since early November on the National Mall near the Capitol in Washington, D.C. 1 Science Printed car might make the world a greener place Dec. 2, 2013, 5 a.m. The Urbee is a unique car that runs on electricity and ethanol. Best of all, it can be printed out using a 3-D printer. Science A biologist sets out to prove we are not alone Dec. 2, 2013, 5 a.m. In the Mohave Desert, the scientist and businessman is testing equipment that will detect and decode DNA on other worlds. 3 7 Science Call it Pre-rex: Top predator dinosaur discovered in North America Nov. 27, 2013, 5 a.m. Siats meekerorum roamed the continent tens of millions of years before T. rex came along. Scientists at Chicago's Field Museum say it belonged to the allosauroid family. Science Making more efficient, and less expensive, solar panels Nov. 27, 2013, 5 a.m. "We've opened up a new category of ways of making a solar cell," said a scientist involved in the project. Kids A turkey tale: Ben Franklin saw it, not the eagle, as the nation's symbol Nov. 27, 2013, 5 a.m. The sage of our Founding Fathers considered the turkey a respectable, if not noble, bird. The eagle, to paraphrase this signer of the Declaration of Independence, was a mere thief. Kids A principal takes a hands-on approach to turn things around Nov. 26, 2013, 5 a.m. Spurgeon Intermediate School in California had a lot of problems with its students. A new principal has come in to get things under control so the students can learn. 2 7 War & Peace Warthog ground-attack plane in Pentagon's crosshairs for retirement Nov. 26, 2013, 5 a.m. The A-10 Thunderbolt got the nickname Warthog because it's an ugly looking aircraft. But this ugly duckling packs one hard punch with a Gatling gun the size of a Volkswagen Beetle. War & Peace Mavis Batey, who helped break the German Enigma code, dies at 92 Nov. 26, 2013, 5 a.m. She was a college student studying the German language when she was recruited to Bletchley Park to work on decoding messages sent by the Axis powers. 4 War & Peace Egypt's Christians get little protection as churches face fire attacks Nov. 25, 2013, 5 a.m. Christians are reluctant to complain about the lack of protection from Egypt’s new government after Morsi's ouster. War & Peace China ends one-child policy for some couples Nov. 25, 2013, 5 a.m. The government will allow couples in which either partner is an only child to have a second baby. The move affects 10 million couples, according to demographers. Law Last of the Scottsboro Boys get justice long delayed: pardons Nov. 25, 2013, 5 a.m. A long campaign by Sheila Washington of Scottsboro, Ala., led to the pardon of the last of the Scottsboro Boys who'd been convicted of a crime they didn't commit 80 years ago. 3 Science Domesticated dogs descended from an Ice Age European wolf, study says Nov. 22, 2013, 5 a.m. The study takes a bite out of the theory that dogs were first domesticated in the Middle East or Asia. But some say the study's authors are barking up the wrong genetic tree. Money The game's the thing as Sony and Microsoft battle it out Nov. 22, 2013, 5 a.m. Just in time for the holiday shopping season, Sony brought out its PlayStation 4 and Microsoft did the same for its Xbox One. It's a fight for the bucks.