Wednesday, March 4, 2026

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The United States is one of just two countries where drugmakers can advertise directly to patients. BrianAJackson/iStock via Getty Images

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Drug company ads are easy to blame for misleading patients and raising costs, but research shows they do help patients get needed treatment

Staff Writer - February 27, 2026

Interpreting someone’s thoughts or actions can mean balancing their agency against the good. Kateryna Kovarzh/iStock via Getty Images

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I’m a philosopher who tries to see the best in others – but I know there are limits

Radon exposure is the leading cause of lung cancer for people who have never used tobacco. Francesco Scatena/iStock via Getty Images

Health

Colorado has high levels of radon, which can cause lung cancer – here’s how to lower your risk

The reality of EMS work is that most paramedics and emergency medical technicians work 12-, 24-, and 48-hour shifts. Svitlana Hulko/iStock Collection/Getty Images Plus

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After a 32-hour shift in Pittsburgh, I realized EMTs should be napping on the job

Backcountry skiing can be risky, particularly after heavy, wet snow. AscentXmedia/E+ via Getty Images

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Tahoe avalanche: What causes snow slopes to collapse? A physicist and skier explains, with tips for surviving

Health

Statistics can kill: how Ebola treatment is being slowed by the...

Staff Writer - October 20, 2014

Health

Why an $80 barrel of oil is bad

Staff Writer - October 18, 2014

Health

Panic over Ebola echoes the 19th-century fear of cholera

Staff Writer - October 18, 2014

Health

Why Ebola wasn’t stopped by huge investment in African healthcare

Staff Writer - October 18, 2014

Health

How Wall Street Tobacco Deals Left States With Billions in Toxic...

Staff Writer - October 18, 2014

Health

Myth vs. Fact: Violence and Mental Health

Staff Writer - October 18, 2014

Health

Where to now? Future directions for HIV treatment

Staff Writer - October 18, 2014

Health

It takes a global village: how we got ahead in HIV...

Staff Writer - October 18, 2014

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EXPLORING NATURE

Rising global temperatures are increasing the risk of heat stroke on hot days, among many other human harms. Ronda Churchill/AFP via Getty Images

Health

Trump’s EPA decides climate change doesn’t endanger public health – the...

Staff Writer - February 12, 2026

Jonathan Levy, Boston University; Howard Frumkin, University of Washington; Jonathan Patz, University of Wisconsin-Madison, and Vijay Limaye, University of Wisconsin-Madison

Portland cement, widely used for concrete, is responsible for about 8% of global greenhouse gas emissions. Photovs/iStock/Getty Images Plus

Polymers from earth can make cement more climate-friendly

February 12, 2026

There is still a great deal unknown about RNA and its modifications. Christoph Burgstedt/Science Photo Library via Getty Images

RNA is key to the dark matter of the genome −...

February 10, 2026

A farmer near Quemado, Texas, prepares to take hay to cattle amid the drought in June 2022. Brandon Bell/Getty Images

Sixth year of drought in Texas and Oklahoma leaves ranchers bracing...

February 9, 2026

A baby orangutan was seized by Thai police in an anti-trafficking operation in May 2025. Thai police Central Investigation Bureau via AP

New technologies are stepping up the global fight against wildlife trafficking

February 8, 2026