3,200 miles beneath Earth’s surface lies the inner core, a ball-shaped mass of mostly iron that is responsible for Earth’s magnetic field.

Researchers have developed a system to safely deliver electricity over the air, turning entire buildings into wireless charging zones.

The creation of practical, inexpensive, carbon-free power plants that could limit the effects of global climate change.

The first 3D-printed stellar nurseries are highly polished spheres about the size of a baseball, representing star-forming clouds of gas.

Researchers have developed a system to safely deliver electricity over the air, turning entire buildings into wireless charging zones.

The brain is undoubtedly the most complex organ in the human body and medical experts have long been trying to understand its full potential

Tiny iron nanoparticles unlike any found naturally on Earth are nearly everywhere on the moon—and scientists are trying to understand why.

The presence or absence of a shield matters because magnetic shields protect astronomical bodies from harmful solar radiation.

Instead of using synthetic materials, Penn Medicine study shows magnets could be used to arrange cells to grow new tissues