A new species of fossil from 444 million years ago that has perfectly preserved insides has been affectionately named "Sue" ...

In vertebrates, the skeleton of different regions of the body arises from different precursor cells. Researchers at the ...

Hold a kettlebell or dumbbell with both hands in front of your chest. Squat down by bending your knees and hips, make sure you lower until your thighs are at least parallel to the floor. Once at the ...

is the large muscle found at the back of the upper arm. Along with the other muscles of the arms and legs, the triceps muscle is a voluntary muscle, meaning it's a muscle you choose to move. The ...

Some rare causes of peptic ulcer disease include: People with an ulcer in the stomach may experience upper abdominal pain 15 to 30 minutes after meals. Intestinal ulcers tend to cause pain 2 to 3 ...

Chris Harvey-Clark, a university veterinarian, spoke to the CBC's Alex Guye about what it takes to preserve a whale skeleton. Canadian water sovereignty in the spotlight as U.S. pauses Columbia ...

Aches and stiffness subside when he engages the extensor muscles on the back of his body, including upper-body muscles that The pernicious ... in terms of comparative anatomy. In the muscle’s enormous ...

You also might want to know that the watches feature a screw-down crown, sapphire up top and on the back, and a 100m water resistance rating. Inside the blue and black variants of the Defy Skyline ...

Researchers found no trace of shatter cones in the upper layers, indicating the cones formed much earlier. They note that while massive meteorite impacts happened often in Earth’s early days ...