News
- Health & Medicine
Drinking sugary beverages in pregnancy linked to kids’ later weight gain
Consuming sugary drinks while pregnant may mean kids are heavier when they reach elementary school age.
- Plants
Hermaphrodite wildflower has its own battle of the sexes
A new example of sexual conflict shows up in a plant with a troublesome pollinator.
- Plants
How to eavesdrop on kelp
Sounds reverberating through a kelp bed can be linked to environmental factors, suggesting a low-key way to monitor undersea communities.
- Genetics
Double-duty DNA plays a role in birth and death
Coronary artery disease may be the price humans pay for improved fertility.
- Planetary Science
The moon might have had a heavy metal atmosphere with supersonic winds
Heat from a glowing infant Earth could have vaporized the moon’s metals into an atmosphere as thick as Mars’, a new simulation shows.
- Plants
Petunias spread their scent using pushy proteins
Scent molecules hitch a ride on a particular protein to escape flowers.
- Climate
Climate change could exacerbate economic inequalities in the U.S.
Counties across the United States won’t all pay the same price for climate change, a new simulation predicts.
- Health & Medicine
Getting a flu ‘shot’ could soon be as easy as sticking on a Band-Aid
Microneedle patches may make home-based vaccination a reality.
- Life
Chronic flu patients could be an early warning system for future outbreaks
Cancer patients’ long-term flu infections may preview future viruses.
- Earth
Battering storms caused Antarctic sea ice to shrink at record pace
Unusually intense storms could explain why Antarctic sea ice shrank to its smallest observed extent this year.
- Archaeology
Sound-reflecting shelters inspired ancient rock artists
Ancient Europeans sought rock art sites where sounds carried.
- Life
Scientists spy on the secret inner life of bacteria
New images reveal the inner workings of bacteria.
