Every species on the planet has a few evolutionary advantages that are key to survival. For us humans, it's the ability to use tools. Granted, we're not the only species that knows how to use them, ...

With great science come great sacrifices. Including the fatal ones. Today, lab safety is a big part of any scientific endeavor. We seldom stop to think about this, however, as the product of various ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. The 1925 writer helpfully explains what scientists still think is behind these ...