Robotic legs allowing children to take first steps

New technology is allowing kids who have never been able to walk before the opportunity to take steps of their own.

Rosalynn Carter remembered as champion for mental health advocacy

Former first lady Rosalynn Carter spent five decades of championing the education, understanding, and normalizing of mental health and substance abuse treatment.

Photos: Former first lady Rosalynn Carter over the years

Rosalynn Carter constantly found ways to give back to each community she touched. Here's a look at her life and work over the years:

19-day search for puppy ends happily after community rallies to find her

Homeward Bound the movie came to life in Maricopa this month as a 19-day search for a puppy lost in the desert came to an end. She was thin, matted and scared, but she's home.

African-American cemetery in Westchester reveals long-buried stories

The African-American Cemetery in Rye is being restored and mapped to identify and preserve the many lives that have been buried there.

NYC NICU nurse handmakes Halloween costumes for babies

Last year, nurse Lilly Fox handmade over 50 costumes for families with babies in neonatal intensive care unit across New York City.

Watch: Dolphins guide lost whale and calf back to migration route in heartwarming display

A heartwarming incident occurred near Bunbury Back Beach, Australia, as a pod of dolphins guided a lost mother humpback whale and her calf back to their migration route.

Farmingdale bus tragedy survivor's journey of strength and hope

A month after the tragic bus crash that claimed two lives, Audrina Crocitto is back on her feet, walking again and determined to come back even stronger.

92-year-old breaks world record, becomes oldest person to hike Grand Canyon rim-to-rim

It’s only been 10 days since Alfredo Aliaga became the oldest person to hike the Grand Canyon rim-to-rim – and the 92-year-old is already looking forward to next year.

Maryland man thriving one month after pioneering pig heart transplant

One month after a Maryland man received an experimental pig heart transplant, the patient is doing well and shows no sign of infection or rejection of the organ, doctors say.

Go big or gourd home: Brooklyn's colossal pumpkin is fall's finest

The giant pumpkin in Park Slope, Brooklyn weighs nearly 1,000 pounds, making it an irresistible backdrop for selfies and an instant mood-lifter as Halloween approaches.