As wolves became domesticated, their genes adapted to a starch-rich diet of human leftovers.
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The neurophysiologist who earned a Nobel Prize for discovering nerve growth factor has passed away at age 103.
Comparing gene transcripts from different species reveals surprising splicing diversity.
This year, US politics was dominated by the run-up to October elections, with science policy issues playing a role here and elsewhere around the world.
The science images and videos that captured our attention in 2012
Archaea packages DNA around histones in a similar way to eukaryotes, suggesting that fitting a large genome into a small space was not the original role of chromatin.
Two species of songbirds pack their nests with scavenged cigarette butts that repel irksome parasites.
Laurent Descarries, well known for his research on the brain’s axon terminals, has passed away at the age of 73.
Using satellite data, researchers calculate that mountain pine beetle infestations raise summertime temperatures in British Columbia’s pine forests by 1 degree Celsius.
Neighboring neurons in an insect’s antennae can block each other without sharing any synaptic connections.
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