Green algae, white noise: Gas bubbles produced during photosynthesis ‘ring’ upon release

Gas bubbles released by marine algae during photosynthesis produce sound whose intensity correlates with the degree…

Teeth of Homo antecessor shed light on trends in Pleistocene hominin dental evolution

Some of the dental features characteristic of Neanderthals were already present in Early Pleistocene Homo antecessor,…

Astronomers find first compelling evidence for a moon outside our solar system

On the hunt for distant worlds, researchers have identified an exomoon candidate around the transiting exoplanet…

Evolution: Genetics doesn’t matter much in forming society

Genetics isn't as important as once thought for the evolution of altruistic social behavior in some…

Hormone therapy for ‘low T’ may not be safe for all men

Boosting testosterone levels with hormone supplements may not be safe or appropriate for all men with…

Couples showing off: Songbirds are more passionate in front of an audience

Both sexes of a songbird called the blue-capped cordon-bleu intensify courtship performances that involve singing and…

T cell bispecific antibody for the immune-mediated killing of HER2+ breast cancer cells

Researchers show that the p95HER2-T cell bispecific antibody (TCB) can successfully guide immune cells, known as…

Neanderthal-like features in 450,000-year-old fossil teeth from the Italian Peninsula

Fossil teeth from Italy, among the oldest human remains on the Italian Peninsula, show that Neanderthal…

Bone knife from Morocco is oldest specialized tool associated with Aterian culture

A single bone artifact found in a Moroccan cave is the oldest well-dated specialized bone tool…

Hugs may help protect against conflict-related distress

Receiving hugs may buffer against deleterious changes in mood associated with interpersonal conflict, according to a…