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New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

This week marks the last chance for backyard astronomers to see interstellar Comet 3I/ATLAS before it races on its journey ...

Scientists themselves might benefit from reading Scientific American! In the July/August 2025 issue, there are two Advances ...

Wegener at the University of Graz in Germany says that millions of years ago the two Americas, as well as Europe, Asia, ...

There is also a dance studio, complete with a wood floor and large mirrors. Here scientists record the movements of human ...

Whether space, health, technology or environment, here are the issues in science that the editors of Scientific American are ...

Probiotics are capsules or pills with live microorganisms—almost always bacteria or yeast—that are supposed to confer health ...

Researchers have also demonstrated that bodily signals such as breathing patterns and gut rhythms can influence emotional ...

Like corn kernels in slowly heating oil, the orca sightings began sparse and unpredictable. But at some imperceptible moment, ...

When Czech writer Karel Čapek coined the word “robot” in his 1920 play R.U.R., he imagined tireless “artificial workers” ...

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