What's with all the rules about lithium batteries on flights? Here's the answer to that, and more common travel questions.

Ideas about softness and weakness, hardship and strength, have been central to reactionary politics since the beginning of ...

Wearing the wrong shoe on Earth can lead to injury. Researchers still need to figure out the physical consequences of ...

Trump Projects Bravado, and Falsehoods, at Rare Pre-Inauguration Rally President-elect Trump delivered a boastful, campaign-style speech where he railed about illegal immigration and denigrated ...