Anthropology
Two tiny genetic shifts helped early humans walk upright
Scientists have linked bipedalism to changes in how the human pelvis developed millions of years ago.
Humans
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Humans
- Humans
Brain cancer can dissolve parts of the skull
Glioblastoma doesn't just affect the brain. It also erodes bones in the skull and changes the composition of immune cells in skull marrow.
- Animals
Scientists and fishers have teamed up to find a way to save manta rays
Thousands of at-risk manta and devil rays become accidental bycatch in tuna fishing nets every year. A simple sorting grid could help save them.
- Health & Medicine
Most women get uterine fibroids. This researcher wants to know why
Biomedical engineer Erika Moore investigates diseases that disproportionately affect women of color.
- Humans
An ancient bone recasts how Indigenous Australians treated megafauna
A new look at cuts on a giant kangaroo bone reveal First Peoples as fossil collectors, not hunters who helped drive species extinct, some scientists argue.
- Health & Medicine
COVID-related smell loss may last years
Using a scratch-and-sniff test, researchers discovered that smell loss after COVID-19 may linger for more than two years.
- Animals
Guppies fall for a classic optical illusion. Doves, usually, do too
Comparing animals’ susceptibility to optical illusions can show how perception evolved.
- Health & Medicine
Even for elite athletes, the body’s metabolism has its limits
While ultramarathoners are capable of huge energy spurts, overall the athletes top out at 2.5 times the metabolic rate needed for basic body functions.
- Science & Society
Our relationship with alcohol is fraught. Ancient customs might inspire a reset
As evidence of alcohol's harms mounts, some people are testing out sobriety. Look to ancient civilizations' ways for a reset, scholars suggest.
- Health & Medicine
An estimated 54,600 young children are malnourished in Gaza
A study that screened young children in Gaza for malnutrition found that nearly 16 percent suffered from wasting in August 2025.
