Life
We summarize the week's scientific breakthroughs every Thursday.
- Neuroscience
Hurt Blocker
The next big pain drug may soothe sensory firestorms without side effects.
- Animals
Animals on the Move
Worldwide — on land, in the sea and in rivers, streams and lakes — wildlife is responding to rising temperatures.
- Life
Grasshoppers’ terror outlives them
After an existence plagued by predatory spiders, the insects pass into oblivion, leaving a legacy of impoverished soil.
- Life
Calcium offers clues in mass extinction
Ocean acidification during Permian period may have caused the Great Dying.
- Life
You have grandpa’s chromosome tips
Older fathers pass more gene-protecting DNA to their paternal grandkids.
- Life
Invasive mite worsens honeybee viruses
Once-obscure deformed wing virus swept to prominence in honeybee colonies in Hawaiian islands as invasive pest arrived.
- Life
Microbes flourish under Arctic sea ice
Oceanographic expedition surprised to find photosynthetic microorganisms thriving under frozen surface.
- Animals
How a mosquito survives a raindrop hit
Lightweight insects can ride a water droplet, as long as they separate from it before hitting the ground.
- Life
Ancient birds wiped out huge insects
Competition in the air trumped the advantage of extra atmospheric oxygen.
- Life
Antiaging protein helps set daily rhythms
Changing levels of sirtuin in the brain alter activity patterns in mice.
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- Genetics
Poppies make more than opium
A 10-gene cluster controls the flowers’ production of a valuable cough suppressant and antitumor compound.
