Evolution
![Long live the queen! Long live the queen!](/sites/default/files/styles/image_m1/public/articles/57_0.jpg?itok=DNP66K64)
Long live the queen!
A queen ant manages a long lifespan despite overeating and being inactive. Researchers offer insights into her charmed life.![Legacy of Eves Legacy of Eves](/sites/default/files/styles/image_m1/public/articles/65_1.jpg?itok=9svRozIs)
Legacy of Eves
Learnings from a study of the evolution of women’s bodies.![How 'bat power' cures How 'bat power' cures](/sites/default/files/styles/image_m1/public/articles/60_1.jpg?itok=R_lO4gJ9)
How 'bat power' cures
Unveiling the secrets of bat biology could lead to therapies for human diseases.!['The brain knows what kind of sleep it needs' 'The brain knows what kind of sleep it needs'](/sites/default/files/styles/image_m1/public/articles/40_0.jpg?itok=ATq_BJI6)