Scientists found a potential sign of life on a distant planet – an astronomer explains why many are still skeptical - Daniel Apai, University of Arizona

1 day ago

How does your brain create new memories? Neuroscientists discover 'rules' for how neurons encode new information -- William Wright, University of California, San Diego and Takaki Komiyama, University of California, San Diego

1 day ago

All models are wrong − a computational modeling expert explains how engineers make them useful -- Zachary del Rosario, Olin College of Engineering

2 days ago

Why deregulating online platforms is actually bad for free speech -- Michael Gregory, Clemson University

3 days ago

Popular AIs head-to-head: OpenAI beats DeepSeek on sentence-level reasoning -- Manas Gaur, University of Maryland, Baltimore County

3 days ago

Dark energy may have once been 'springier' than it is today − DESI cosmologists explain what their collaboration's new measurement says about the universe's history -- David Weinberg, The Ohio State University; Ashley Ross, The Ohio State University; Klaus Honscheid, The Ohio State University, and Paul Martini, The Ohio State University

3 days ago

Why the meteorites that hit Earth have less water than the asteroid bits brought back by space probes – a planetary scientist explains new research -- Patrick M. Shober, NASA

4 days ago

Are twins allergic to the same things? -- Breanne Hayes Haney, West Virginia University

6 days ago

Perceived consensus drives moral intolerance in a time of identity-driven politics and online bubbles -- Jen Cole Wright, College of Charleston

6 days ago

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9 months ago

Trump's nomination for NASA leader boasts business and commercial spaceflight experience during a period of uncertainty for the agency -- Wendy Whitman Cobb, Air University

10 days ago

Jets from powerful black holes can point astronomers toward where − and where not − to look for life in the universe -- David Garofalo, Kennesaw State University

20 days ago

3D printing will help space pioneers make homes, tools and other stuff they need to colonize the Moon and Mars -- Sven Bilén, Penn State

1 month ago

Mission possible − parastronaut programs can make space travel more inclusive and attainable for all -- Jesse Rhoades, University of North Dakota and Rebecca Rhoades, University of North Dakota

1 month ago

Radioisotope generators − inside the 'nuclear batteries' that power faraway spacecraft -- Benjamin Roulston, Clarkson University

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9 months ago

AI-generated images can exploit how your mind works − here's why they fool you and how to spot them -- Arryn Robbins, University of Richmond

9 days ago

What would happen if Section 230 went away? A legal expert explains the consequences of repealing 'the law that built the internet' -- Daryl Lim, Penn State

10 days ago

Signal is not the place for top secret communications, but it might be the right choice for you – a cybersecurity expert on what to look for in a secure messaging app -- Frederick Scholl, Quinnipiac University

23 days ago

Helper bots in online communities diminish human interaction -- John Lalor, University of Notre Dame

30 days ago

What are AI hallucinations? Why AIs sometimes make things up -- Anna Choi, Cornell University and Katelyn Xiaoying Mei, University of Washington

26 days ago

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9 months ago

Getting AIs working toward human goals − study shows how to measure misalignment -- Aidan Kierans, University of Connecticut

6 days ago

Tiny cut marks on animal bone fossils reveal that human ancestors were in Romania 1.95 million years ago -- Briana Pobiner, Smithsonian Institution; Sabrina Curran, Ohio University, and Virgil Drãgușin, Academia Română

9 days ago

Cancer hijacks your brain and steals your motivation − new research in mice reveals how, offering potential avenues for treatment -- Adam Kepecs, Washington University in St. Louis

6 days ago

Fill-in-the-blank training primes AI to interpret health data from smartwatches and fitness trackers -- Eloy Geenjaar, Georgia Institute of Technology

11 days ago

Alcohol causes cancer, and less than 1 drink can increase your risk − a cancer biologist explains how -- Pranoti Mandrekar, UMass Chan Medical School

13 days ago

Vitamin D builds your bones and keeps your gut sealed, among many other essential functions − but many children are deficient -- Jacqueline Hernandez, Florida International University and Cristina Palacios, Florida International University

19 days ago

Stone tool discovery in China shows people in East Asia were innovating during the Middle Paleolithic, like in Europe and Middle East -- Ben Marwick, University of Washington

20 days ago

Wild marmots' social networks reveal controversial evolutionary theory in action -- Conner Philson, University of California, Santa Barbara and Daniel T. Blumstein, University of California, Los Angeles

24 days ago

Hard work feels worth it, but only after it's done – new research on how people value effort -- Piotr Winkielman, University of California, San Diego and Przemysław Marcowski, University of California, San Diego

16 days ago

Feeling FOMO for something that's not even fun? It's not the event you're missing, it's the bonding -- Jacqueline Rifkin, Cornell University; Barbara Kahn, University of Pennsylvania, and Cindy Chan, University of Toronto

18 days ago

Rethinking repression − why memory researchers reject the idea of recovered memories of trauma -- Gabrielle Principe, College of Charleston

26 days ago

Humans aren't the only animals with complex culture − but researchers point to one feature that makes ours unique -- Eli Elster, University of California, Davis

15 days ago

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9 months ago

Why do dogs love to play with trash? -- Nancy Dreschel, Penn State

20 days ago

How many types of insects are there in the world? -- Nicholas Green, Kennesaw State University

26 days ago

What was the first thing scientists discovered? A historian makes the case for Babylonian astronomy -- James Byrne, University of Colorado Boulder

1 month ago

Is ranch dressing a liquid or a solid? A physicist explains -- Rae Robertson-Anderson, University of San Diego

1 month ago

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13 days ago

AI chatbots refuse to produce 'controversial' output − why that's a free speech problem -- Jordi Calvet-Bademunt, Vanderbilt University and Jacob Mchangama, Vanderbilt University

3 months ago

Deepfake detection improves when using algorithms that are more aware of demographic diversity -- Siwei Lyu, University at Buffalo and Yan Ju, University at Buffalo

3 months ago

Will AI revolutionize drug development? Researchers explain why it depends on how it's used -- Duxin Sun, University of Michigan and Christian Macedonia, University of Michigan

3 months ago