Former president Joe Biden has been diagnosed with prostate cancer, his office announced on Sunday. The 82-year-old has what ...

It can be difficult to accept that your child may be bullying others, but the way parents respond can help minimize any damage ...

Recent breakthroughs suggest that hydrogen reservoirs are buried in countless regions of the world, including at least 30 U.S. states ...

By physically engineering their environments, megafauna such as dinosaurs curbed fruit seed sizes—a role that now may be filled by humans ...

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