Scientists have discovered two new methane-producing archaea in the human gut, revealing surprising links to inflammation and ...

Parents often wonder when to talk about puberty. A national poll offers insights and simple ways to start the conversation.

Sea slugs use bold, bright colors under sunlight to warn predators of their toxic traits. These colors are easier for fish to ...

Research reveals robots are learning more ways to accomplish human tasks, gaining smarter memory and assisting home-owners.

A wearable sensor developed by Penn State researchers tracks real emotions through body signals like heart rate and skin ...

Scientists may have finally found the universe’s missing matter - hidden in invisible hydrogen gas far beyond galaxies.

When avatars give feedback, people take more risks. This behavior is tied to how the brain - especially the amygdala - ...

Large bird brains and ranges are insufficient in the fight against climate change. Learn the species of bird susceptible.

Scientists confirm the Sun's charged particles can create water on the Moon. Learn how solar wind interacts with lunar soil.

The study shows that even small shifts toward longer, earlier sleep may deliver measurable benefits for adolescents’ brains.

Ruby Reynolds and her father were on the beach when they discovered Ichthyotitan severnensis - the largest-ever marine ...

Dogs provide emotional closeness like kids and companionship like best friends. They create secure bonds, and rarely cause ...