It begins with the smallest anomaly. The first exoplanets were the slightest shifts in a star’s light. The Higgs boson was just a bump in the noise. And the Big Bang sprung from a few rapidly moving galaxies that should have been staying put. Great scientific discoveries are born from puny signals that prompt attention. […]

In the historical novel The Black Tulip, written by Alexandre Dumas, an honest and decent Dutch tulip fancier is nearly brought to ruin by his quest to breed a purely black flower. More precisely, his misadventure is due to the dastardly schemes of his neighbor, who, frantic with spite and jealousy over the plants, frames […]

Imagine a tropical rainforest and the picture that appears in your mind’s eye is probably filled with green and brown. It’s true that those colors dominate the landscape, but a closer look at some of the jungle’s inhabitants reveals tremendous variation. I just returned from a trip to the Amazon, and here are some of […]

Glial cells are the brain’s architects, doctors, police, janitors, and gardeners.

The brilliant compromise between efficiency and ability in your head.

If you’ve never really noticed the wide range of colors that can adorn the domestic cat, you might want to spend some time skimming through the official color charts of the Cat Fanciers Association website. According to the association, which claims to maintain the largest registry of pedigreed cats, cats can come in seal lynx […]