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 ...

Sound moves faster in water…? We may need fish to get us to Mars…? There was a robot in the 15th century…? Here are fun facts about science… WATCH OUR OTHER VIDEOS: ►25 Shocking Scientific Predictions ...

Scientific information is complicated and full of caveats and clarifications. This, of course, absolutely ruins the shareability of even the most interesting facts and discoveries. So, what’s an ...

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...

Anyone can do a simple experiment. Navigate to a search engine that offers suggested completions for what you type, and start typing “scientists believe.” When I did it, I got suggestions about the ...