News
- Animals
Fish can recognize themselves in photos, further evidence they may be self-aware
Cleaner fish recognize themselves in mirrors and photos, suggesting that far more animals may be self-aware than previously thought.
- Science & Society
We prioritize family over self, and that has real-world implications
Two studies show how family bonds improve personal and mental health, suggesting policy makers should shift away from individualistic mindsets.
- Animals
Here are 3 people-animal collaborations besides dolphins and Brazilians
Dolphins working with people to catch fish recently made a big splash. But humans and other animals have cooperated throughout history.
- Life
How plant ‘muscles’ fold up a mimosa leaf fast
A mimosa plant revs up tiny clumps of specially shaped cells that collapse its leaflets, though why isn’t clear.
- Animals
A newfound ‘croakless’ frog may communicate via touch
A newly discovered frog species in Tanzania joins a rare group of frogs that don’t croak or ribbit.
- Physics
Water is weird. A new type of ice could help us understand why
A newfound type of amorphous ice with a density close to liquid water could help scientists make sense of water’s quirks.
- Animals
Are your cats having fun or fighting? Here are some ways to tell
Certain behaviors indicate if your cats’ interaction is friendly, aggressive or something in between, a new study finds.
- Archaeology
Vikings brought animals to England as early as the year 873
A chemical analysis of cremated remains offers physical evidence of the arrival of Norse animals to England in the ninth century.
- Life
76 percent of well-known insects fall outside protected areas
Protected areas can provide safe havens for insects, but many existing ones fall short, a new study finds.
- Archaeology
Chemical residue reveals ancient Egyptians’ mummy-making mixtures
Chemical clues in embalming vessels reveal previously unknown ingredients used to prepare bodies for mummification and their far-flung origins.
- Health & Medicine
The deadly VEXAS syndrome is more common than doctors thought
The recently discovered inflammatory disease, VEXAS syndrome, typically occurs in men over 50, affecting nearly 1 in 4,000 in the United States.
- Physics
Muon scanning hints at mysteries within an ancient Chinese wall
Density fluctuations within the ancient rampart encircling the city of Xi’an could be defects or yet-to-be-discovered archaeological finds.
