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Which chemical makes ants walk like zombies?

Abstract Have you ever seen an ant acting strange? Sometimes, ants are infected with a fungus called Ophiocordyceps that can change their behavior. The fungus causes them to walk like…

What is a dinosaur?

Visit your local natural history museum gift shop and you’ll probably find a container of dinosaur toys for sale. Dump out its contents, though, and you’ll likely find some imposters,…

Dinosaurs are still alive. Today, we call them birds

Across the river from Washington, D.C., sits Potomac Overlook Regional Park. Hiking paths wind through acres of forest and cultivated land. Peer into the thick woods and you may glimpse…

This paleontologist solved a nearly 50-year-old dino mystery 

Paleontologists have unearthed many iconic dinosaurs, such as Tyrannosaurus rex and Triceratops, from the western United States. Relatively few species, however, have popped up east of the Great Plains. In…

This Indigenous herb may improve therapy for muscle disorder

The Firekeeper’s Daughter, by Angeline Boulley, is largely a murder mystery. But when Ava Cummings, 18, read the book, she was most intrigued by the main character’s interest in ethnobotany.…

Let’s learn about bumblebees

Bumblebees are quite charming little critters. In the spring and summer, these round, fuzzy insects can be seen buzzing from flower to flower. While collecting nectar and pollen to eat,…

Scientists Say: Nucleosynthesis

Nucleosynthesis (noun, “NOO-kuh-lee-oh-SIN-this-is”) Nucleosynthesis is a process by which new atomic nuclei are made. This process created all the elements that make up our universe. Synthesis is a fancy word…

AI-designed proteins target toxins in deadly snake venom

Artificial intelligence could take the bite out of some snake venoms. Using AI, scientists have designed proteins that say not so fassst to toxins wielded by cobras and some other…

Orange food dye can temporarily turn skin transparent

Someday, doctors might be able to see inside patients without using fancy imaging machines or cutting through the skin. A new solution temporarily turns skin transparent. The secret ingredient is…

What can fossils tell us about growing up?

Abstract Did you know that some animals like crocodiles and sharks keep growing larger as they get older? Mammals are not like that. We only grow during the first part…