Animals
- Animals
Robot fish shows how the deepest vertebrate in the sea takes the pressure
Tests with a robot snailfish reveal why the deep-sea fish has mysterious goo in its body.
- Science & Society
Watch our most-viewed videos of 2017
Cassini’s demise, cuttlefish and the Curiosity rover topped our list of most popular videos of 2017.
- Animals
2017 delivered amazing biology finds from organisms large and small
From giant African elephants to tiny tardigrades, scientists discovered some surprising biology this year.
- Animals
Tiny trackers reveal the secret lives of young sea turtles
Young loggerhead turtles can end up in very different places in the Atlantic depending on when they hatch.
- Life
A deadly fungus is infecting snake species seemingly at random
A fungal disease doesn’t appear to discriminate among snake species, suggesting many of the reptiles may be at risk.
- Animals
Specialized protein helps these ground squirrels resist the cold
A less active cold-sensing protein explains, in part, why some hibernating ground squirrels are more tolerant of chilly conditions than the animals’ nonhibernating kin.
- Animals
In marine mammals’ battle of the sexes, vaginal folds can make the difference
Patricia Brennan and colleagues found certain female ocean mammals have vaginal folds that give them an advantage in mating
- Neuroscience
In a tally of nerve cells in the outer wrinkles of the brain, a dog wins
Among some carnivores, golden retrievers rate at the top for numbers of nerve cells, study finds.
- Science & Society
These are the most-read Science News stories of 2017
From Cassini and eclipses to ladybugs and dolphins, Science News online readers had a wide variety of favorite stories on our website.
- Animals
Ticks had a taste for dinosaur blood
A tick found trapped in amber is evidence the bloodsuckers preyed on feathered dinosaurs, a new study says.
- Animals
Once settled, immigrants play important guard roles in mongoose packs
Dwarf mongoose packs ultimately benefit from taking in immigrants, but there’s an assimilation period.
- Animals
This ancient marsupial lion had an early version of ‘bolt-cutter’ teeth
Extinct dog-sized predator crunched with unusual slicers toward the back of its jaw.
