Pharma reps have visited doctors for decades. What impact does it have on patients?
A economic research study shows that oncologists' prescribing habits change after they've been visited by pharmaceutical sales reps — and it also shows the changes do not extend patients' lives.
Scientists say elephant tusk DNA can expose poaching networks
Researchers at the University of Washington have developed a way of using DNA from elephant tusks to solve poaching mysteries and bring animal traffickers to justice.
VP Harris heads to Munich national security meeting at a critical time
Vice President Kamala Harris is traveling to an annual gathering of the world's top national security officials in Munich, Germany, as leaders work to avert a Russian invasion of Ukraine.
Russia's latest military movements stoke confusion
Is Russia escalating — or de-escalating — its military positions along the borders of Ukraine? There are conflicting claims about what's happening now, and what could come next.
Anna Chlumsky delves into a scammer's story for 'Inventing Anna'
NPR's Elissa Nadworny speaks with actor Anna Chlumsky about Netflix's new limited series Inventing Anna.
Biden speaks about Russia-Ukraine tensions
After warning Americans to get out of Ukraine, President Biden gives his latest remarks about whether Russia plans to invade.
Life in the Beijing Olympic bubble
The Beijing Olympics are playing out inside a massive quarantine bubble because of the pandemic. Here's what life is like inside the "closed loop" of these Winter Games.
Women's figure skating underway at Olympics
The women's figure skating individual event got underway at the Beijing Olympics. It's the highlight of any Games, but is now layered with drama with the inclusion of Russian skater Kamila Valieva.
Russia has 'hybrid warfare' options to attack Ukraine
Russia needn't launch an ground invasion of Ukraine to devastate the lives of its people. It has a range of what are called "hybrid warfare" options.
Prince Andrew settles with Virginia Giuffre in sexual abuse lawsuit
The U.K.'s Prince Andrew reached a settlement agreement with Virginia Giuffre, who said he sexually abused her when she was a minor. The agreement includes a donation to her abuse victims charity.
The mood in Russia over Ukraine tensions
NPR's Mary Louise Kelly speaks with Russian journalist Vladimir Pozner about the feeling in his country over the Russia-Ukraine tensions.
Germany's chancellor meets with Putin over Ukraine tensions
German Chancellor Olaf Scholz visited Moscow to talk to Russian leader Vladimir Putin. It came as Russia indicated that some of its troops massed along the Ukrainian border might head back.