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2026
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2026

Among naked mole-rats, a royal’s scent keeps the peace

Imagine a superhero that can release a smell so pungent that its enemies stop fighting. For naked mole-rats, the queen wields such power. Naked mole-rat queens release a calming scent to control their colonies,…

Farting fish and tooting manatees — how some animals use gas

Humans aren’t the only animals who fart. Take Dakota, an English cocker spaniel. When she was getting older, she could no longer hold in her gas, says Em Finke, Dakota’s…

Burps and farts: Why the body is such a gas

One recent morning, as I was getting ready for the day, I carefully snapped a small sensor to my underwear — right under my butt. Then I worked out, did…

Species extinctions: what can we learn from the past?

Abstract Our planet has millions of amazing species of plants and animals. But scientists now believe that Earth is having an extinction crisis caused by humans. Hundreds of species have…

Analyze This: Even as Earth’s oceans warm, one spot has gone cold

Earth’s oceans are heating up. But since the 19th century, one patch in the North Atlantic has cooled by about 1 degree Celsius (1.8 degrees Fahrenheit). Scientists now think they…

Cuddling helps apes keep the peace

Hugs and kisses could help primates keep the peace. A new study shows that chimps and bonobos might use friendly physical touch to calm each other in stressful situations. Let’s…

AI … in space!

In the movie WALL-E, the last Earthlings travel through the Kuiper Belt on board the starship Axiom. For 700 years, a fully automated crew of robots has cared for them…

Scientists Say: Paradox

Paradox (noun, “PAR-uh-dox”) A paradox is when a scenario seems — at first — impossible. It goes against what your gut feeling tells you is true. Once resolved, however, a…

Like an armadillo, a new soft robot rolls up to protect itself

The three-banded armadillo has an unusual way to protect itself. When threatened, it rolls itself up. The adorable mammal’s thick plates form a nearly impenetrable ball that just may save…

When we were prey

Nearly 2 million years ago, a leopard in Africa sank its teeth into the face of an early human. This bite etched tiny tooth marks into the unlucky person’s jawbone.…