Over the next few days, when wind chills could drop to minus 30 or minus 40 degrees, the cold can quickly become harmful to your health.

Ever looked in the mirror and wondered what incredible, and sometimes unsettling, secrets your own body might be holding?

You don't have to be a genius: anemones have been using human genes to form their bodies for 600 million years.

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

Muscles make up nearly 40% of the human body and power every move we make, from a child's first steps to recovery after ...

A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue ...

An international team of researchers, led by the University of Queensland and Imperial College London, has proposed a new framework for scientists detecting and measuring microplastics in the human ...

The investigative minds at How to Survive analyze physics, biology, and real-world cases to determine whether the human body can survive a fall without a parachute.

The human body is extraordinarily complex, with several openings and a few exits. But exactly how many holes does each person have? It sounds like a simple enough question to answer — list the ...

Fear has a scent. Here’s how this invisible chemical signal has shaped human perceptions, emotions and survival instincts.

Scientists say the dream of settling the Red Planet comes with major health risks that we are only beginning to understand.

The process of dying usually begins with the failure of one or more of the three vital organs. The process of dying usually begins with the failure of one or more of the three vital organs: the heart, ...