6,882 results
6,882 results for: Bears
- Chemistry
Modified bacteria convert plastic waste into pain reliever
With genetic tweaks, E. coli turned 92 percent of broken-down plastic into acetaminophen, charting a path to upcycle plastic waste sustainably.
- Anthropology
Rare books covered with seal skin hint at a medieval trade network
The furry seal skins may have made their way to French monasteries from as far away as Greenland.
- Planetary Science
This star offers the earliest peek at the birth of a planetary system like ours
A young sunlike star called HOPS 315 seems to host a swirling disk of gas giving rise to minerals that kick-start the planet formation process.
- Archaeology
Stone Age hunter-gatherers may have been surprisingly skilled seafarers
New archaeological finds in Malta add to an emerging theory that early Stone Age humans cruised the open seas.
- Archaeology
Ancient Arabian cymbals ring up Bronze Age musical connections
Copper instruments discovered at a 4,000-year-old site in Oman echo ritual influences from South Asia.
- Animals
Ximena Velez-Liendo is saving Andean bears with honey
By training beekeepers, biologist Ximena Velez-Liendo is helping rural agricultural communities of southern Bolivia coexist with Andean bears.
- Archaeology
Neandertal-like tools found in China present a mystery
A style of primitive stone tools named for the French site where they were first discovered have shown up half a world away.
- Archaeology
A 43,000-year-old Neandertal fingerprint has been found in Spain
An ochre dot in Spain may hold one of the oldest, most complete Neandertal fingerprints, hinting at symbolic behavior in our ancient relatives.
- Animals
Poop is on the menu for a surprising number of animals
A new tally finds dozens of species giving food a second go-round, from babies boosting their microbiomes to adults seeking easier-to-access nutrition.
- Earth
Even epic rainfall may not be enough to refill SoCal’s aquifers
More than a dozen atmospheric rivers dumped rainfall on California in 2023 but replenished only 25 percent of the water lost from aquifers since 2006.
- Animals
A tardigrade protein helped reduce radiation damage in mice
Mouse cells tweaked to produce the tardigrade protein incurred less DNA damage than unaltered cells — hinting at a new tool for cancer patient care.
- Health & Medicine
Don’t wait until menopause to strengthen your bones
Screening for osteoporosis is recommended at age 65, but experts say women should be proactive about bone health long before that.
