Petrified tree rings tell ancient tale of sun’s behavior
The sun has been in the same routine for at least 290 m […]
Howler monkeys may owe their color vision to leaf hue
BOSTON — A taste for reddish young leaves might have pu […]
Delaware-sized iceberg breaks off Antarctic ice shelf
With a final rip, an iceberg roughly the size of Delawa […]
How science has fed stereotypes about women
Early in Inferior, science writer Angela Saini recalls […]
These ants build tall nest hills to help show the way home
Some ants have figured out how to keep from getting los […]