House wrens forced to invest extra resources in their offspring produced bigger sons and daughters with stronger immune systems.
House wrens forced to invest extra resources in their offspring produced bigger sons and daughters with stronger immune systems.
An armored, remote controlled contraption fitted with a camera snaps dangerously close pictures of lions in Masai Mara.
Nobel Laureate Sherwood Rowland, who first demonstrated that the ozone layer could be destroyed by chemical pollutants, passes away at age 84.
A researcher spins spider silk into violin strings.
Invasive species threaten the most pristine place on Earth.
March 1, 2012
Meet some of the people featured in the March 2012 issue of The Scientist.
When children need medications, getting the dosing and method of administration right is like trying to hit a moving target with an untried weapon.