Talk about a bizarre feature of the human body: If you happened to swallow a razor blade, your stomach acid would dissolve it. Acids are ranked on a scale from zero to 14—the lower the pH level, the ...

My own interest in science was sparked repeatedly throughout my childhood through activities like completing building kits with my dad, scuba diving, and various Girl Scouts workshops. Now, I'm a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. It's no secret that science education in the United States lags behind ...

Looking for a science project to do with kids? These experiments go beyond the trivial and incorporate real-world scientific research. Around the world, millions of kids are headed back to school in a ...

I did my very first presentation when I was 15 years old. It was about the Solar System at the time when Pluto had yet to be "pluto-ed". Because I was such an astronomy enthusiast back then, I also ...