Triceratops trio unearthed in Wyoming
The bones being unearthed near Newcastle, Wyoming, may be among the most complete Triceratops skeletons yet found.
June 3rd, 2013
11:05 PM ET

Triceratops trio unearthed in Wyoming

By Matt Smith, CNN

There were three of them, one of them probably a child, and at least one met a gruesome end at the hands of a terrifying predator.

About 67 million years later, a Wyoming rancher led scientists to their remains. Now experts are digging out one of the most complete skeletons yet of a Triceratops, the three-horned, plant-eating dinosaur that was one of the last of the giant reptiles.

"There's only three other skeletons that will match the completeness of one of the specimens we're excavating right now," said paleontologist Peter Larson, president of the Black Hills Institute of Geological Research.

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Filed under: Dinosaurs • Discoveries • On Earth
Sex is doctor's life's work
June 3rd, 2013
06:35 AM ET

Sex is doctor's life's work

Dr. Irwin Goldstein isn't squeamish about describing operations on private parts. He remembers, for instance, that he performed his first penile implant on a patient in 1976. "I just did one yesterday," he added.

Goldstein, 63, director of San Diego Sexual Medicine and director of sexual medicine at Alvarado Hospital, has had a long career providing medical help to those with sexual problems. He has worked on understanding the physiology of the male erection, and has played key roles in the development of drugs for both male and female sexual dysfunction.

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Filed under: News • On Earth • Science Seat

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