Meet the drug developer taking on wildlife diseases
Chemist Tim Cernak has a wild to-do list: Cure sea turtle cancer. Save frogs from fungal diseases. Take on avian flu.
Explore the weird and wonderful ways animals sense the world
Discover the unique sensory adaptations of your favorite animals with the young readers edition of “An Immense World.”
Is that spooky old house full of ghosts, or just infrasound?
Low-frequency noises that humans can feel, but not hear, may be behind the spooky feeling of old houses—and serve as a warning to animals.
Can fossilized vomit tell you what prehistoric animals ate?
Learn how scientists study regurgitalites—fossilized vomit—to explore what prehistoric predators ate and which species shared ecosystems.
Remembering geneticist Craig Venter
Renowned genetics researcher Craig Venter died on April 29, 2026, at the age of 79. We remember his scientific contributions.
What cats and dogs hear + A ‘smell map’ of the nose
What do cats and dogs hear that we don’t? Plus, what a “smell map” of the receptors in a mouse nose tells us about this sense.
The long history of birds, from velociraptors to pigeons
Birds are living dinosaurs whose ancestors include T. rex and giant penguins. Understanding their past can help us imagine their future.
Good dirt or bad germs? Let’s swab it and see!
Investigate the millions of bacteria and molds around you by testing everyday objects and growing your own microbes.
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Your DNA is constantly mutating, and that’s a good thing
Everyday DNA mutations can help us understand immune function and aging—and even mitigate harm caused by some inherited diseases.
How a particle accelerator illuminated 56 human organs
The Human Organ Atlas gives an extremely detailed look at 56 human organs, scanned with the help of a particle accelerator.