The brilliant iridescent hues found in ammolite come from tiny air gaps in the fossils’ layers, a new study finds.
The Healthy @Reader's Digest on MSN
8 Symptoms of Colon Polyps
"Not all colon polyps are cancerous but all colon cancer starts as a polyp which is why everyone needs to know about them and ...
The Healthy @Reader's Digest on MSN
11 Signs of an Ulcer You Should Never Ignore, Say Gastroenterologists
What does an ulcer feel like? Experts say symptoms can range from subtle to intense—here’s what to look out for, say two ...
A gastroenterologist at the Mayo Clinic who treats patients with pancreatic cancer shares the warning signs he looks for in ...
High above southeastern Turkey, a forgotten king’s dream of immortality has left behind huge stone figures, ancient myths, and a mysterious tomb carved into a windswept mountaintop.
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