A low-cost scanner and smartphone may help identify high radiation exposure in emergencies, speeding triage when labs can’t ...

Grandparents who babysit show better brain health, but there's a gender gap. Scientists explain why quality matters more than ...

Is the madman theory making a comeback in international politics? Donald Trump's second term has been very unpredictable.

Mortality comes calling for all of us eventually. When your time comes, will your burial arrangements help the planet?

Wood-burning fireplaces are linked to 8,600 deaths yearly despite being used in just 2% of U.S. homes. Here's what the ...

An artificial solar eclipse sounds like science fiction, but a new mission is aiming to achieve just that to get a better ...

Ancient DNA from a Colombian hunter-gatherer reveals a 5,500-year-old infection, rewriting what we know about syphilis and ...

Nearly 8 in 10 consumers prefer videos featuring humans over AI content. Survey reveals why showing your face builds brand trust in 2026.

Why do humans have larger penises than other primates? New research tests attraction, rivalry, and sexual selection for ...

Space debris reentries are surging, and tracking systems fail when it matters most. Researchers found an unexpected solution ...

Scientists found a molecular brake that controls inflammation resolution. Blocking one enzyme reduced immune cells linked to ...

People with psychotic disorders are developing delusions tied to AI use. While not an official diagnosis yet, AI psychosis is ...