Learn more about piranhas, why they have such a powerful bite, and why there are so many misconceptions around them.

One type of electronic device to especially avoid is the microwave, which emits a strong signal in the 2.4GHz band, the same wireless band your router operates in. Be careful not to stick your router ...

Colombia is one of World Trip Diaries top choices for family travel. It’s a very diverse country, which means you can have ...

PITTSBURGH — A sea otter at the Pittsburgh Zoo has turned 20. On Friday, the zoo shared photos of Alki the otter celebrating ...

The Block Island National Wildlife Refuge used to be a quiet place at the tip of Block Island where few people ventured, ...