Monogamous relationships, or pair bonds, are a lot less common than you’d think, arising in fewer than 5 percent of mammal species.

NEUROLOGY
A new neuroscience study explores what "knowing" and "reckless" look like in the brain.
Learn the neuroscience behind honing a skill.
Knowing a patient’s subtype could help their doctor choose the best treatment.
Neurologists have spotted physical differences in the brains of people who are triggered by specific noises.
Neuroscientists say changes in pregnant women’s brains may help them adapt to motherhood.
It has to do with how the brain processes sound, and how that ability deteriorates as we grow older.
Researchers say the three most popular programs for interpreting fMRIs all had a false positive rate of up to 70 percent.
Feeling overwhelmed? Grab a pen.
Author Roald Dahl was famous for the nonsensically whimsical language he created in his books, but the origin of those words has its roots in tragedy.
Nurses say that on Monday, Grindley "sprinted around the floor."
For Duke Ellington, a D note looked like dark blue burlap and a G was light blue satin.