Periodic Graphics: A Guide to COVID-19 Testing

Candles comprise just three main ingredients—fat, fiber, and fire. But to really understand the science at play, we explain how each component contributes to the light and heat of burning candles.

Can you spot a faulty science news story? Do you know what red flags to look for to weigh the credibility? Here's how to analyze scientific claims and spot misinformation.

It's easy to take for granted adhesives that are essential to our lives. Take a look at the long, influential history of stickiness.

Jennifer Doudna and Emmanuelle Charpentier take home the prize for the CRISPR gene-editing tool.