In some ways, aging is like baseball. That is, as each inning has the same three outs and each trip around the sun always ...

As humans increasingly appear in orcas' marine neighborhoods, the whales could be interested in learning about us: our ...

To better understand human cognition, scientists trained a large language model on 10 million psychology experiment questions ...

Killer whales sharing food with other killer whales is well-documented, but a new study in the Journal of Comparative ...

The researchers who developed the system, called Centaur, fine-tuned a large language model (LLM) using a massive set of data ...

Researchers have documented orcas seemingly gifting rays, seals and fish to scientists and divers, which could suggest they ...

The plausibility of the parochial altruism hypothesis depends partly on the likelihood that warfare was commonplace during human evolutionary history, a claim lent some support by archaeological ...

Psychologists have been interested in the darker side of human personality for decades. The so-called dark triad of ...

Many kinds of communication networks, in particular social and opportunistic networks, rely at least partly on on humans to help move data across the network. Human altruistic behavior is an important ...

Studies show people are less selfish than we imagine—yet this mistaken imagining negatively shapes our actions. Through ...

Altruism is most commonly thought of as a selfless act that benefits the recipient. However, the science behind good deeds suggests that altruism isn't entirely selfless.