Cassandra Vinograd

The Nobel Committee recognized them for “the discovery of nonlinear effects and autocatalysis in asymmetric organic synthesis.”

A colorful undercover recording draws attention in a country worried that graft threatens the war effort, and its future.

The Ukrainian city of Izium still bears the scars of Russian occupation from four years ago. As Moscow’s forces approach, residents are bracing for the worst.

The Trump administration had let the peace process enter such a freeze that a trip to Kyiv was just an initial step. Any new talks will happen alongside escalating fighting.

Steve Witkoff and Jared Kushner met with President Vladimir V. Putin of Russia in Moscow on Saturday in an effort to revive peace talks.

These Russian drones are more destructive, faster and harder to shoot down than the propeller-driven models Russia has used throughout the war.

Ukraine pleaded for the expensive weapons, and ultimately got them, but drones have rendered them almost unusable.

Rescue teams no longer enter the city of Lyman, in eastern Ukraine, because it is deemed too dangerous. The only way out is a terrifying journey on foot.

Plus, why veterinarians are learning to handle honeybees.

Drone attacks have hit hundreds of gas stations in apparent retaliation for Ukraine’s attacks on Russian oil refineries.

Maj. Gen. Mykhailo Drapatyi, a decorated commander, is popular both inside and outside of his country.