Taufatofua made headlines as Tonga's bare-chested flag bearer at the last three opening ceremonies. He's missing the 2022 Games to help his country recover from January's deadly tsunami.
Findings from a new study help answer questions about why some people get more severe and transmissible HIV than others — and serve as a reminder that viruses don't always weaken over time.
The cauldron is a snowflake, with a much smaller flame than usual. It was lit by two Olympians, including an athlete from the Xinjiang autonomous region, home to the Uyghur minority.
The Winter Games kicked off Friday night in Beijing with an eye-catching but scaled-back opening ceremony. The city has made history as the first to host both the Summer and Winter Games.
Despite a campaign from China to increase enthusiasm for winter sports, many in the country are indifferent to the Games and excitement is more muted than in 2008.
More than 220 athletes will represent the United States at the Olympics in Beijing, making it the largest delegation at the Games. Other large teams include China and the Russian Olympic Committee.
Chen's showing at the Capital Indoor Stadium in Beijing clenches a season-best international score and helps put U.S. figure skating on top in the team event.
While France is a major player in NATO, President Macron has also been actively pushing for dialogue with Russian President Vladimir Putin. The two are set to meet Monday one-on-one.
The Biden administration said on Thursday that disinformation campaigns, like a potential false-flag operation, are part of Russia's standard playbook.