The massive herbivores shape the environment for living creatures around them—including some of the smallest animals
Inactivating this protein in human cells and mice provided immunity to a range of viruses, but an effective treatment is still a long way off
As the little structures grow, their constituents specialize into different types of brain cells, begin to form connections and emit brain waves. They could be useful models for development and neurological conditions...
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Squirrels constantly scan their surroundings for hawks, owls and other predators. But they also surveil for threats by eavesdropping on bird chatter. Christopher Intagliata reports. ...
Companies such as 23andMe and Ancestry.com have made it impossible for sperm banks to keep donors’ identities secret
At the Kermadec Islands, humpbacks from all over the South Pacific converge and swap songs. Christopher Intagliata reports.
The prizes honored the discoverers of B and T cells, the inventors of a breast cancer treatment, and a vaccination NGO
Pigeons fly in groups, even though it costs them more energy
The Chinese brake fern’s genes let it safely store the poison
Can understanding our genes help us get fit and healthy? Get-Fit Guy interviewed Dr. Dan Reardon of FitnessGenes to find out
Intestinal bacteria in mice on the space shuttle and International Space Station underwent changes similar to those of astronaut Scott Kelly
Jennifer Doudna, winner of the 2018 Kavli Prize in Nanoscience, talks to Scientific American about what it’s like to work in perhaps the hottest research area in all of biology...
Frog fathers ferry tadpoles past nearby ponds to faraway pools of water
Wild animals that live near humans have higher cholesterol than their rural counterparts—and our food could be to blame. Christopher Intagliata reports.
As Hurricane Dorian approaches Florida, consider that feeding style means that aggressive tangle-web spider colonies produce more offspring after severe weather, while docile colonies do better in calm conditions...
Analysis of half a million people suggests genetics may have a limited contribution to sexual orientation