a1 Social mingling shapes how orangutans issue warning calls Human language, in its many current forms, may owe an e…
e5 New images reveal details of two bacteria’s molecular syringes Some bacteria carry tiny syringes filled with chemicals…
d4 Invasive jorō spiders get huge and flashy — if they’re female Some thumbnail-sized, brown male spiders in Georgia cou…
c3 How scientists found an African bat lost to science for 40 years Julius Nziza still remembers the moment vividly. Just b…
b2 ‘Vagina Obscura’ shows how little is known about female biology More than 2,000 years ago, Hippocrates, the Greek physi…
a1 Wally Broecker divined how the climate could suddenly shift It was the mid-1980s, at a meeting in Switzerland, when…
a1 Grainy ice cream is unpleasant. Plant-based nanocrystals might help You can never have too much ice cream, but you can have…