New images reveal details of two bacteria’s molecular syringes
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Some bacteria carry tiny syringes filled with chemicals that may thin out competitors or...
Invasive jorō spiders get huge and flashy — if they’re female
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Some thumbnail-sized, brown male spiders in Georgia could be miffed if they...
How scientists found an African bat lost to science for 40 years
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Julius Nziza still remembers the moment vividly. Just before dawn on...
‘Vagina Obscura’ shows how little is known about female biology
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Vagina ObscuraRachel E. GrossW.W. Norton & Co., $30
More than 2,000 years ago, Hippocrates,...
Wally Broecker divined how the climate could suddenly shift
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It was the mid-1980s, at a meeting in Switzerland, when Wally Broecker’s ears perked...
Grainy ice cream is unpleasant. Plant-based nanocrystals might help
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You can never have too much ice cream, but you can have too much...
Social mingling shapes how orangutans issue warning calls
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Human language, in its many current forms, may owe an evolutionary debt to our distant...
How a virus turns caterpillars into zombies doomed to climb to their deaths
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Higher and higher still, the cotton bollworm moth caterpillar climbs,...
Readers react to disinfectants made from sawdust, goldfish that drive and more
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Leaving microbes in the dust
Antimicrobial molecules in wood waste could be...
An extraordinary era in 80,000-plus articles
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This issue marks a milestone for Science News — the 100th birthday of our magazine.
It’s been an...
50 years ago, scientists thought a desert shrub might help save endangered whales
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Shrub may save the sperm whale – Science News, March...
How I’ll decide when it’s time to ditch my mask
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For weeks, I have been watching coronavirus cases drop across the United States....
Here’s how boa constrictors squeeze their dinner without suffocating themselves
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The boa constrictor’s choke hold is an iconic animal attack. By coiling around...
