C atholic cardinals gather and sequester themselves behind the Vatican’s medieval walls for the start of a conclave to elect ...

The deep sea refers to the part of the ocean below 200 meters (656 ft.), at which light begins to disappear. Despite making ...

Pakistan has vowed to “settle the score” against India after a missile attack it labeled an “act of war.” Here’s what to know ...

India suspended a water-sharing treaty with Pakistan and said it would stop the flow of water out across its border, which ...

Delegations will meet this weekend in Switzerland for the first major talks between the world’s two biggest economies since ...

It's deeper than just theatrical versus streaming: these days, it's getting harder to know when you've spotted a real movie ...

Trump’s expanding crypto investments have coincided with a revolt from Democrats expected to back a stablecoin bill ...

Launched in 1972, the failed Venus probe has been stuck in Earth orbit ever since. Now it's hurtling back down to Earth.

O ne of the “greatest heartbreaks” Dr. Shoshana Ungerleider hears from her patients is that many wish they'd asked their ...

The study, published in the National Bureau of Economic Research on May 5, tracked nearly 40 million people who gained ...

The two nuclear powers will need to be able to claim a victory that allows them to save face and avoid a hot war, writes Michael Kugelman.