Young humpback whale calves frequently engage in extended sequences of breaching, even at a very young age.
The tiny, delicate vessels that carried blood through a duck-billed dinosaur 80 million years ago still contain the beast's tissue, a new study finds.
Find out how a deadly poison save lives. Continue reading →
As people age, the left ventricle declines in its capacity to pump blood, a decrease that happens differently depending on a person's sex.
It's understandable why there might be some confusion out there about just how one gets diabetes, and even what it is. Do you get it if you eat too much candy? What's Type 1 and how is that different from Type 2? We sort out the myths from the facts.
The early warning test works by detecting cancer DNA circulating in the bloodstream.
Red blood cells and collagen fibers from bone are preserved in 75-million-year-old dinosaur bones.
The method, called VirScan, provides an alternative to sampling blood for one virus at a time.
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