Katia Riddle
Stories
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NASA once touted the diversity of Artemis II's astronauts. Now? Not so much
The Artemis II mission crew contains four people -- including one woman and one Black man, both of whom will be the first on a lunar mission. But NASA hasn't been talking about these milestones much.
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Philanthropy is a 'significant form of power.' Here's how Jeffrey Epstein exploited that
A large share of science funding comes through philanthropy, with little legal or public scrutiny. This lack of oversight allowed Jeffrey Epstein to cultivate scientists and launder his reputation.
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Donations to science often avoid scrutiny. Jeffrey Epstein used this to his advantage
Billions of dollars are invested in science every year through philanthropy, with little legal or public scrutiny. Jeffrey Epstein utilized this to cultivate scientists and launder his reputation.
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ChatGPT might give you bad medical advice, studies warn
New research finds AI can point people in the wrong direction. And the quality of health information it imparts depends on how well you prompt the tools.
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This week in science: Prehistoric cooking, earthquakes in the PNW, and teens' sleep
Regina Barber and Katia Riddle of NPR's Short Wave podcast talk about prehistoric cooking, earthquakes in the Pacific Northwest and how teens are sleeping less than before.
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President Trump aimed to cut science funding. Congress has quietly restored much of it
Despite President Trump's efforts to deeply cut science funding from the federal budget in 2026, Congress quietly restored much of the funding to previous levels in recent weeks.
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As more people turn to chatbots for health advice, studies say they may be led astray
People are turning to AI chatbots to help them with medical advice. Recent studies suggest these bots are not always helpful in making decisions about health.
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AI is helping individual scientists, study suggests — but not science
Artificial intelligence is helping researchers advance their careers and drill deeper into specific questions, but it is not necessarily benefiting science on the whole.
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What monogamy in the animal world tells us about ourselves
As Valentine's Day approaches, we take a look at monogamy and its alternatives among animals — including humans.
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Scientists release a map of the clearest picture yet of what dark matter looks like
Dark matter makes up most of the universe, yet we have very little understanding of it. Scientists recently released a map that gives the clearest picture yet of what dark matter looks like.
