Science News

Researchers have decoded the sensory processing mechanisms that make the sensation of eating chocolate so irresistible to most people.

Human cells with impaired mitochondria expend more energy. While this hypermetabolism enhances a cell's short-term survival, it also dramatically increases the rate at which the cell ages.

Strong bonds with family can help improve health-related behaviors, while strong connections with friends and other social groups were associated with better overall mental health and well-being.

Every time scientists present a groundbreaking biological innovation, it seems as though there is a crescendo of noise--articles beckoning for public discussion, social media posts sharing the public's opinions, scientis...

These hypothetical stars are the densest objects in the universe that can exist without becoming full-fledged black holes.

In regressive evolution, organisms lose complex features and can appear to evolve "in reverse." But evolution doesn't retrace its steps, experts said.