Claims about possible extraterrestrial life on K2-18b and Mars generated worldwide excitement, but a survey of hundreds of astrobiologists found that…

A professor proposes that behavior emerges through continuous interactions among sensory, sensorimotor, and motor processes rather than a dedicated decision-making mechanism.…

The coral was found thriving in large numbers on rocky outcrops almost completely covered by brittle stars. Hundreds of meters below…

A dolphin rises from the water carrying an empty seashell in its jaws, but the shell is not empty for long.…

GDF15 may protect against liver inflammation and scarring through a newly identified pathway that operates independently of weight loss. A hormone…

Researchers found unusually high BNST activity in abstinent mice that later showed compulsive-like alcohol drinking. For some people, a period without…

Researchers at Yale have identified lacosamide, an FDA-approved medication, as a promising new treatment for osteoarthritis that may both relieve pain…

A key geological clue to a global disruption in Earth’s ancient carbon cycle may have a more local origin. Between roughly…