News
- Life
Immune system follows circadian clock
Mice with jet lag have boosted supply of cells linked to inflammation.
- Planetary Science
Meteor explosions like this year’s Russian fireball more common than thought
Chelyabinsk-sized rocks may come to Earth every 30 years, on average.
- Life
Newborns’ weak immunity may allow helpful bacteria to gain a foothold
Though infant immune systems raise risk of infection, they also allow good microbes into the body, study in mice shows.
- Neuroscience
Autism may be detectable in baby’s first months of life
Infants later diagnosed with an autism spectrum disorder lose tendency to gaze at others’ eyes during first half-year, researchers find.
