a1 A supersensitive dark matter search found no signs of the substance — yet The next generation of dark matter detectors has arrive…
a1 A newfound dinosaur had tiny arms before T. rex made them cool Tyrannosaurus rex’s tiny arms have launched a thousand …
a1 College COVID-19 testing can reduce coronavirus deaths in local communities Getting a COVID-19 test has become a regular part of ma…
b2 The flowery scent of a Zika or dengue infection lures mosquitoes Some mosquito-borne viruses turn mice into alluring mos…
b2 Flower shape and size impact bees’ chances of catching gut parasites Bees that land on short, wide flowers can fly away with…
a1 Mammals’ bodies outpaced their brains right after the dinosaurs died Modern mammals are known for their big brains. But new …
a1 We finally have a fully complete human genome Researchers have finally deciphered a complete human ge…
b2 Leeches expose wildlife’s whereabouts and may aid conservation efforts Leeches suck. Most people try to avoid them. But in the…
b2 How ancient, recurring climate changes may have shaped human evolution Recurring climate changes may have orchestrated where H…
b2 Headbutts hurt the brain, even for a musk ox Punishing headbutts damage the brains of musk oxen. Tha…
a1 A ‘mystery monkey’ in Borneo may be a rare hybrid. That has scientists worried Six years ago, tour guide Brenden Miles was traveling d…
b2 COVID-19 has killed a million Americans. Our minds can’t comprehend that number One million deaths. That is now roughly the toll of COV…
a1 Here’s why pipe organs seem to violate a rule of sound A speck of gold dancing to a pipe organ’s tune has help…
