Raw: Walking in a Flattened Okla. Neighborhood

With nothing more than a smartphone, one man walks through a neighborhood in Moore, Okla. wh…

Raw: Rescuers Pull Tornado Survivors to Safety

A monstrous tornado at least a half-mile wide roared through the Oklahoma City suburbs Monda…

Raw: Tornado on the Ground in Oklahoma

The day after tornadoes killed two people in Oklahoma, a new tornado was spotted on the grou…

Winning Powerball Ticket Sold in Florida

It's all about the odds, and one lone ticket sold in a Florida grocery store has beaten them…

Raw: Tornadoes Spotted in Kansas

Severe weather moved through the Plains states over the weekend, bringing high winds, heavy …

Welcome Back Damon Stoudamire (Arizona Highlights)

Stoudamire, 39, played for Lute Olson at Arizona from 1991 to 1995 before becoming the seven…

NASA selects UA-led OSIRIS-REx as New Frontiers Mission

The asteroid Bennu, formerly 1999 RQ36, may hold clues to the origin of the solar system and…

Will asteroids end the world? Dante Lauretta, OSIRIS-REx principal investigator

Dante Lauretta is a Professor of Planetary Science and Cosmochemistry at the University of A…

Raw: Storm Chasers Catch Deadly Texas Twisters

A rash of tornadoes slammed into several small communities in North Texas overnight, leaving…

Beckham to Retire From Soccer at End of Season

David Beckham is retiring from soccer, ending a career in which he transcended the sport wit…

Chris Hadfield takes care of Space Station spills

CSA Astronaut Chris Hadfield gives us a demonstration of how astronauts clean up spills on t…

Chris Hadfield's Space Kitchen

Canadian astronaut Chris Hadfield shows us his "kitchen" in space and prepares a 0-g treat. …

Chris Hadfield on how eyesight is affected in space

To better understand how vision is impacted in the space environment, astronauts use onboard…

Chris Hadfield Brushes his Teeth in Space

Canadian astronaut and Commander of Expedition 35 demonstrates how astronauts brush their te…