A widely reported survey found that 4 percent of women consider themselves beautiful, but what does that really mean? Continue reading →
Three-dimensional scans of the Iceman's teeth show a number of painful conditions related to a Neolithic diet. ->
Mice raised with human brain cells produce faster learners -- and interesting ethical questions. ->
As Michael Jordan turns 50, some wonder if he could make a comeback as the NBA's oldest player. ->
The ubiquitous city dwellers descended from Middle Eastern racing pigeons, new DNA studies show. ->
Brazilian authorities are going to begin cloning the DNA of at-risk animals to keep in captivity.
Kenyan crime fighters will soon have the tools to solve hippo whodunits, meerkat murders and other wildlife crimes.
What's driven vipers to evolve a deadly venom? A need to defend themselves against opossums.
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