Time may be running out for the Great Red Spot.
Birds in contaminated zone are healthier than expected.
Experts examine relationships between flu strains for answers.
Linking habitats helps seeds spread.
Technology for the blind triggers unexpected brain activity.
In a warming world, where might coral reefs persist?
High-energy emissions at a dead star’s core show how it exploded.
Erratic southern invaders repel rivals with acid.
Neanderthal traces appear in genes for hair and skin.
Scientists locate body regions where emotions spark a response.