Scientists know aging occurs as cells are damaged throughout life, but new research published in Nature shows that breakdowns in the mitochondrial DNA of lab mice appears to play an important part in the process apart from environmental stresses.
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Hillary Wants to Tell You About Her Mom Clinton appeals to women in her first campaign spots.
Left Holding the Baby Prudie counsels a woman asked to care for the child her ex-husband had with his affair partner.
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The “Olympics, Here?” Bonus Segment Josh Levin, Mike Pesca, and June Thomas discuss hosting the Olympics in the good ol’ U.S.A.
Passing the Buck New measures are supposed to keep credit and debit cards safer from fraud. But they may just be shifting the crime elsewhere.
It Took 22 Years for the Women’s 1,500-Meters Record to Fall. What's the Fastest Humans Can Possibly Run?