Your dog tilts its head when you cry, paces when you're stressed, and somehow appears at your side during your worst moments.

Free-floating, planetary-mass objects that are just drifting carefree through the galaxy, untethered and starless, appear to be able to generate their own systems of moons, like a planetary system on ...

When you order a coffee, do you ask for it to be "extra hot"? Whether you enjoy tea, coffee or something else, hot drinks are ...

Scientists have revealed that immune cells in Alzheimer's brains behave differently from those in brains of people without ...

A galaxy billions of light-years across space-time has puzzled scientists since its discovery more than 50 years ago.

Markets are understood to work by rationing scarce resources towards endless wants. Scarcity affects prices – what people are ...

A rare genetic mutation appears to make people basically invulnerable to viruses – and it could potentially be harnessed as a ...

From the southeastern shores of Australia, a new fossil has just given us a never-before-seen species of prehistoric baleen whale.

Imagine you purchase a bag of gummies labeled nootropic – a term used to describe substances that claim to enhance mental ability and function, or "smart drugs." However, within hours of consuming ...

Scientists have created a bacteria with a genetic code more streamlined – and more meddled with – than any other life on ...

Even when breathing normal air, however, the Croatian athlete's abilities are impressive. He can hold his breath for up to 10 ...

People who play certain wind instruments, like the didgeridoo, may find it easier to breathe while sleeping, according to ...