Now, new analysis of a bone found three decades ago in Australia suggests that both animals evolved not from a creature that lived on land, as was previously thought, but from a water-dwelling animal.

Medicare covers a bone density test every two years under specific criteria. This may be because a person has osteoporosis, estrogen deficiency, or primary hyperparathyroidism, for example.

The Los Angeles Angels have placed superstar outfielder Mike Trout on the 10-day injured list with a bone bruise in his left knee, manager Ron Washington announced following Thursday night’s 10 ...