Humans
We summarize the week's scientific breakthroughs every Thursday.
- Neuroscience
Easy on the eyes is also easy on the brain
A new study finds that the brain spends less energy processing scenes that people find aesthetically pleasing.
- Health & Medicine
New dietary guidelines flip the food pyramid
The new guidelines emphasizes eating protein and full-fat dairy while reducing sugar, carbs and ultraprocessed foods.
- Archaeology
60,000-year-old poison arrowheads show early humans’ skillful hunting
A new analysis uncovers traces of poison on the South African arrowheads, pushing back the timeline for poisoned weapons by more than 50,000 years.
- Science & Society
These scientific discoveries brought us joy in 2025
Amidst a tough year for science, glimmers of joy burst through in revelations from the silly to the sublime.
- Science & Society
This new year, maybe resolve to quit
Western cultural stories tend to emphasize perseverance. But science shows that knowing when to quit has a place in our success too.
- Health & Medicine
These medical breakthroughs and advances gave patients new hope in 2025
Advances delivered what may feel like medical miracles, including the first bladder transplant, a lifesaving personalized gene therapy and more.
- Humans
Have a taste of our favorite food stories from 2025
This year, researchers took a bite out of culinary innovation. Check out some of our favorite food-related stories from 2025.
- Health & Medicine
Research hailing the benefits of the COVID-19 shot keeps coming
There was more good health news about the COVID-19 vaccine for infants, kids and adults in December. There’s still time to get the shot this winter.
- Health & Medicine
Two more antibiotics have been approved in the U.S. to treat gonorrhea
The bacteria behind the sexually transmitted disease gonorrhea is known for developing antibiotic resistance. Now there are two new treatment options.
- Health & Medicine
He made beer that’s also a vaccine. Now controversy is brewing
An NIH scientist’s maverick approach reveals legal, ethical, moral, scientific and social challenges to developing potentially life-saving vaccines.
- Health & Medicine
This newfound cascade of events may explain some female gut pain
Gut problems like irritable bowel syndrome are often worse in women. A mouse study reveals a pain pathway involving estrogen, gut cells and bacteria.
- Psychology
As gambling addiction spreads, one scientist’s work reveals timely insights
Psychiatrist Robert Custer spent his life convincing doctors that compulsive gambling was not an impulse control problem. Today, his research is foundational for diagnosis and treatment.
