Dmitry Medvedev. President of Russia. Video blogger.

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

Plus: A porn-quitting app exposed the masturbation habits of hundreds of thousands of users, Russian hackers are trying to take over people’s Signal accounts, and more.

Experts say that an American ground operation targeting nuclear sites in Iran would be incredibly complicated, put troops’ lives at great risk—and might still fail.

Watching Love Story brought back a surreal evening in 1994.

Vessels are increasingly being abandoned during the war on Iran, revealing a hidden failure in the global systems that keep goods—and people—moving.

The militia movement in the US is undergoing a rebrand that trades counterprotests for expensive weapons, manly sweatshirts, and highly curated Instagram grids.

With the Iran war doubling oil prices, experts say the airline industry’s belt-tightening is an economic canary in the coal mine for the rest of the world.

As soon as April 1, four people will embark on a journey that will take them farther from the Earth than anyone has ever traveled before.

Plus: The FBI says a recent hack of its wiretap tools poses a national security risk, attackers stole Cisco source code as part of an ongoing supply chain hacking spree, and more.

At the Polymarket pop-up in DC, attendees were supposed to be able to bet on geopolitical crises in real time with their friends. That didn’t happen.

First heard as US and Israeli strikes on Iran began, the shortwave broadcast has since been traced to a US military base in Germany—but its purpose and its operator remain unclear.

As Beijing clamps down on fraud at home, researchers say crime syndicates are shifting their focus to victims elsewhere.