More than a dozen Northern Arizona University students airlifted from rim of Grand Canyon after their vans became stuck in heavy snow.
Michigan rescue group steps in to care for five horses found starving in barn where a sixth pony had already frozen to death.
Men dive into Florida pond to rescue elderly driver trapped in sinking car. Elizabeth Harrington reports.
Sailor found alive 12 days after placing a distress call off the Hawaii coast. Jim Mendoza reports.
Cameras roll as Phoenix police officers risk their own lives to save teen perched on fourth-story ledge. Gia Vang reports.
Police officer and Good Samaritan pull elderly man from tracks moment before train speeds by. Randy Escamilla reports.
Good Samaritan braves intense flames to rescue trapped motorist.
Three men get stuck on a chunk of ice as it floats down the Mississippi River.
Watch as a 4-year-old boy buried in mud by Saturday's mudslide in Washington State is pulled to safety.
Police in Arizona use a helicopter to rescue an injured teen who fell 30 feet while hiking.
A group of four friends "feel like family" after a frightening accident and rescue on the edge of a 40-foot cliff.
14-year-old helps former teacher after finding her trapped under car.
For one Texas sheriff's deputy running into a burning home to make sure everyone is all right is just part of the job.
Passenger takes control of speeding bus when driver has medical emergency.
Firefighters brave icy water to save stranded dog.
13-year-old doesn't let broken leg stop him from saving drowning friend.
A daring rescue happened 200 feet in the air above Gaithersburg, Maryland.
Woman cut free after falling into tiny space between two walls during her smoke break.
Woman survives hours trapped in car partially submerged in icy pond.
A St. Louis firefighter is a hero after saving a dog who'd fallen into an icy pond.