Administration officials worry their plans to fight climate change could falter unless electric grids can quickly expand to handle more wind and solar power.

A DJI drone flying supplies to a search and rescue team during a training exercise in Ogden, Utah, this month.

A neighborhood market in Madrid. High inflation in the eurozone is dissipating, and European Central Bank policymakers say their 2 percent inflation target is in sight.

The tournament, which will feature teams from around the world, will take place for the first time next summer, in the United States.

Zhang Yufei, center, was one of 23 top Chinese swimmers who tested positive for a performance-enhancing drug months before the Tokyo Olympic Games.

Interior Secretary Deb Haaland in 2021. She said the new rule announced on Thursday “helps restore balance to our public lands.”

Siddharth Hariharoan tries to control a toy helicopter with his mind through the MindWave Mobile, a device by NeuroSky that reads brain waves.

Since President Xi Jinping’s rise to power, China has stepped up efforts to sway elections in Canada and other countries, according to intelligence officials, academics and members of the diaspora.

Han Dong’s testimony was part of an ongoing federal inquiry into foreign meddling in Canada’s political system, especially the general elections of 2019 and 2021.

A pile of sheep and goat carcasses in Bayanmunkh, in Mongolia’s Khentii Province. Nearly six million livestock have died in Mongolia this winter because of the dzud weather phenomenon.

A makeshift memorial on Tuesday in front of the burned-out Crocus City Hall, the site of the deadly terrorist attack.

Jair Bolsonaro speaking at the Conservative Political Action Conference in Maryland in March 2023.

Officers seized evidence on Wednesday a home in Granada, Spain, owned by the former Spanish soccer federation chief Luis Rubiales.

Tourists in Puerto Vallarta, a popular beach town in Mexico, in February. Over the last five years, American timeshare owners were bilked out of $288 million, according to the F.B.I.

St. Petersburg this month. Russia is taking a systemic approach to change the way its domestic internet functions, according to civil society groups, researchers and companies that have been affected.

A Chinese citizen accused of stealing A.I. technology was arrested at his home near Google’s headquarters in Mountain View, Calif., on Wednesday.

Speaker Mike Johnson’s proposal would extend funding for some government agencies for a week, through March 8, and the rest for another two weeks, until March 22.

Parachutes carrying aid dropped by Jordanian aircraft fell along the Gaza coast on Tuesday.

Speaker Mike Johnson told Republicans on Friday that they should not expect the inclusion of many of their major policy priorities, though he said he expected to secure a number of more minor victories.

Urawa Red Diamonds, the 2023 champion, was the rare team to make money off last year’s Asian Champions League.

The woman was arrested in the central Russian city of Yekaterinburg, according to the Federal Security Service.

Christopher A. Wray, the F.B.I. director, shared details of the operation at an annual security conference in Munich.