Fossils
Fossil vomit shows what one 290-million-year-old predator dined on
Bones in the barfed-up material, which dates to a time before the dinosaurs, offer a rare peek into the diet of a prehistoric hunter.
By Jay Bennett
Life
More Stories in Life
- Animals
Intricate silk helps net-casting spiders trap prey in webs
Rufous net-casting spiders can adjust the stiffness and stretchiness of their webs thanks to looping strands of silk.
- Health & Medicine
Got brain rot?
Excessive scrolling through social media or viral videos can mess with your mental health — and possibly alter your brain’s development, studies show.
- Animals
A bonobo’s imaginary tea party hints that apes can pretend
Kanzi would sometimes play with imaginary juice and grapes, just as humans might. The bonobo's ability challenges old ideas about how animals think.
- Oceans
The sea surface covered by seaweed is now as big as South America
The first global mapping of macroalgae blooms in the ocean, last year, reveals rapid growth and a new record for the area seaweed blankets.
- Ecosystems
The Okefenokee’s dark waters hold secrets about climate and more
This Georgia peat swamp’s vast stores of carbon and water are under threat from mining and pollution. Scientists and locals are fighting to protect it.
- Animals
Let’s learn about animals that can regrow body parts
Animals that regenerate limbs, eyes and other body parts may hold clues to superhuman healing.
- Physics
Scientists Say: Equilibrium
This steady state may look like a total standstill, but it’s actually an equal opposition of forces.
- Brain
Adolescence appears to last far longer than once thought
The brain undergoes “rewiring” throughout adolescence and doesn’t reach its adult architecture until our early 30s, suggests a new study.
- Animals
Analyze This: Primates may have evolved in the cold
Scientists thought the ancestor of humans and apes lived in the tropics. A new study points to a chilly location instead for primate evolution.
