Honeybees Can Add and Subtract, Study Finds
After discovering that honeybees understand the concept of zero, scientists tested the insect’s ability to spot gains and losses.
Climate Change Will Alter the Color of Half of Earth’s Oceans by 2100
Phytoplankton blooms tint the oceans green, which means their response to warmer waters will shake up the ocean color scheme.
Scientists Identify a Medieval Artist by the Blue Gemstone in Her Teeth
“The discovery of lapis lazuli in the dental calculus of an 11th-century religious woman is without precedent in the European medieval archaeological record.”
It's Hard to Feel Blue Looking at These Pics of Wet Never Nudes
These colors don't run... except when they're caught in the rain.