160,000-year-old fossil may be the first Denisovan skull we've found

Physicists Created Bubbles That Can Last for Over a Year

Zoologist Solves the Bizarre 100-Year-Old Mystery of the Floating Phantom Midge

A longitudinal study (N 3,439) finds singlehood satisfaction and life satisfaction can predict each other a year later. Also, both tend to decline over time. Singlehood satisfaction was lower in men, older and more educated people, and those with health issues.