The White House had pointed to drug trafficking and migration as reasons to crack down on Nicolás Maduro. But oil emerged as central to President Trump. By Anton Troianovski Reporting from Washington ...

A better understanding of how these amphibians grow new appendages may lead to better wound healing—or even new limbs—in humans. Axolotls are native to Mexico and critically endangered in their ...

Christmas is this week, but for a lucky few, the holidays are starting a bit earlier — and ending a day later — than originally expected. President Donald Trump signed an executive order on Dec. 18 ...

Sick of all the tinsel, wrapping paper and holiday cheer? Festivus may be right for you. Born from the sitcom "Seinfeld" and embraced as a quirky antidote to holiday excess, Festivus is the ...

Oxfam partners are trying to get food, clean water, and medicine to desperate families. Here’s the latest, and what you can do to help. Getting humanitarian aid into Gaza is a complicated mess—but it ...