4-year-old working sheepdog Pero makes the astonishing journey back to his birthplace in Wales.
Will eating collagen give you younger looking skin?
May 2, 2016, 3:30 p.m. by Jenn Savedge
An expert weighs in on collagen-rich foods and skin health.
Mysterious glowing jellyfish discovered near the Mariana Trench
May 2, 2016, 3:27 p.m. by Michael d'Estries
Researchers came across this 'flying saucer' jellyfish while surveying waters near the ocean's deepest point.
Two hearts beat as one: Heart rates of owners, dogs sync up when reunited
May 2, 2016, 1:41 p.m. by Mary Jo DiLonardo
Research suggests dogs benefit from the bond as much as we do.
New Zealand's '8th Wonder of the World' rediscovered
May 1, 2016, 8:50 p.m. by Michael d'Estries
Lost to a violent volcanic eruption in 1886, the remains of the Pink and White Terraces have been discovered beneath Lake Rotomahana.
15 great plants for the terrarium in your home or office
April 29, 2016, 3:46 p.m. by Tom Oder
Whether you want a burst of color or better air quality, a terrarium is the way to go.