Merrit Kennedy

World wine production is having a historically bad year.

Europe, home to the world's leading wine producers, is making wine at significantly lower levels than usual – and that's because of "extreme weather events" such as frost and drought that have damaged vineyards, according to the International Organization of Vine and Wine (OIV).

Amid growing political fallout, the Department of Defense has put forward a timeline for the deadly confrontation with militants in Niger that killed four U.S. troops.

Gen. Joseph Dunford, chairman of the Joint Chiefs of Staff, said during a briefing that major questions remain about this "tough firefight," such as whether the unit's mission changed and why it took days to recover the body of Army Sgt. La David Johnson. He also said investigators are examining whether the troops had adequate intelligence, equipment and training.

Hurricane Harvey's floodwaters damaged many homes in the Texas city of Dickinson, and residents are applying for assistance and working to repair their properties.

This winter is going to be a warm one for the majority of the United States, according to forecasters at NOAA's Climate Prediction Center.

They say that the La Niña weather pattern is likely to develop. That means "greater-than-average snowfall around the Great Lakes and in the northern Rockies, with less-than-average snowfall throughout the Mid-Atlantic region," Mike Halpert of the Climate Prediction Center said in a forecast Thursday.

Taliban militants wiped out almost an entire Afghan Army base in Afghanistan's Kandahar province, leaving just two Afghan soldiers there uninjured. This brings the week's toll to more than 120 people killed by the militant group.

The attack, which started late Wednesday, killed at least 43 Afghan soldiers and wounded nine, reporter Jennifer Glasse in Kabul tells our Newscast unit.

A year after a computer beat a human world champion in the ancient strategy game of Go, researchers say they have constructed an even stronger version of the program — one that can teach itself without the benefit of human knowledge.

The program, known as AlphaGo Zero, became a Go master in just three days by playing 4.9 million games against itself in quick succession.

As thousands of Californians take stock of the damage caused by wildfires, one boy's story has at least half of the teams in Major League Baseball rallying behind him.

In a letter to the Oakland Athletics, posted on Twitter by Katie Utehs, an ABC 7 News Bay Area journalist, 9-year-old Loren Jade Smith writes about his love of the team and the loss of his beloved baseball collection in the fire.

Six months into a protracted battle with militants besieged in the southern city of Marawi, the Philippine military appears to be on the cusp of victory.

In a speech to soldiers in the city on Tuesday, President Rodrigo Duterte was decisive: "Ladies and gentlemen, I hereby declare Marawi City liberated from the terrorist influence."

Updated at 1:15 p.m. ET

The remnants of post-tropical cyclone Ophelia slammed parts of Ireland with wind gusts of more than 90 miles per hour, reportedly causing the deaths of at least three people and bringing strange red skies to the U.K.

The schools in Puerto Rico are facing massive challenges.

All the public schools are without electricity, and more than half don't have water. More than 100 are still functioning as shelters.

But Puerto Rico's secretary of education, Julia Keleher, tells us that the schools that are open are serving as connection points for communities. They've become a place where children and their families can eat a hot meal and get some emotional support, too.

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