Group of 20 nations agree on five goals for improving food production

Personality helps forge bonds, may extend survival in baboons

Year-old university funds international teams to jump-start programs

New study examines more than 2000 retracted papers

PLoS Pathogens editors pulled paper after e-mail to one of the corresponding authors went unanswered

A deadly strain may have ridden the coattails of the AIDS epidemic

What a toy octopus tells us about acidification's impact on deep-sea crustaceans

New report documents "loan bubble" in government's science budget

Some well-studied fish are doing better, but many fish stocks are still in decline, study says

Listen to a roundup of some of our favorite stories from the week

Genetic sleuthing finds evidence of a rhabdovirus in patient with mysterious hemorrhagic fever

Curiosity rover finds a textbook example of rocks deposited by lots of flowing water

Glimpse into black hole's heart of darkness helps pinpoint jet's origin

Find out what the candidates and parties are saying about science

NIH researchers among those who protested the Stock Act provision

Insects produce leptin, which helps govern appetite

Distantly related species took parallel genetic strategies to survive milkweed

DNA from male fetuses can remain in mothers’ brains for a lifetime

Researchers have been debating evidence for element 113 for years

Fast-action leaf tendrils catapult insects into leaf center

April's massive quakes one more rip toward the formation of a new tectonic boundary

Fetus-protecting immune cells linger for years after first pregnancy

African rodent jettisons and replaces its hide to escape from predators

Pending legislation in Congress recognizes poor job prospects in those fields