Josh Holder

Scientists are mapping war in an entirely new way.

Although both sides have launched ambitious offensives, the front line has barely shifted. After 18 months of war, a breakthrough looks more difficult than ever.

After Israel’s invasion and thousands of strikes, many neighborhoods lie in ruins. Videos, photos and satellite imagery show how much has been destroyed.

Ukraine only built a sparse, rudimentary defensive line outside Avdiivka. Russia is taking advantage.

The days of lightning battlefield breakthroughs may be over. With Russia preparing to make a big push, the Ukrainians can do little but dig in.

As Russia shifts its tactics and Ukraine’s ammunition dwindles, more missiles are getting through Ukraine’s air defenses.

The party that has dominated British politics through crisis after crisis could secure its lowest share of seats in Parliament in a century.

The metrics that British voters say matter the most offer a portrait of decline.

Support for the Conservatives plummeted, propelling the Labour Party into power. Maps and charts show how it happened.

Ukraine has captured dozens of Russian settlements, adding a new twist to a war that had largely settled into grueling fighting in eastern Ukraine.