News
- Genetics
Dog domestication happened just once, ancient DNA study suggests
DNA of ancient canines counters idea that dogs were domesticated twice, in Europe and Asia.
- Physics
Scientists peek inside the mind of Maxwell’s demon
Scientists probe information retained by Maxwell’s demon.
- Planetary Science
Giant mud balls roamed the early solar system
The first asteroids may have been great balls of mud, which would solve some puzzling features of meteorites.
- Animals
Water bears will survive the end of the world as we know it
Water bears have a till-death-do-us-part pact with the sun, study suggests.
