A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

A newly discovered doughnut shape in Earth's outer core may reveal elements that help drive the formation of the planet's ...

Astronauts from the European Space Agency (ESA) have managed to 3D-print items out of metal for the first time, the agency ...

ESA's Metal 3D Printer has produced the first metal part ever created in space.

The accomplishment "paves the way for long-distance and long-duration missions where creating spare parts, construction ...

In an experiment that sounds about as safe as bobbing for fries, ESA carried out the first-ever 3D metal printing in space ...

A new mysterious donut-shaped region has been discovered in Earth's core by scientists at the Australian National University.

In a groundbreaking advancement for space exploration, astronauts aboard the International Space Station (ISS) have ...

Mammals independently evolved similar inner ear shapes, showing convergence due to shared environmental pressures.

Video of cell division occurring in a developing fly embryo named winner of the 14th annual Nikon Small World in Motion ...

By being able to 3D print metal objects in microgravity, space agencies will be able to re-supply parts and other necessities ...

The US Department of Justice is turning to the 3D printing industry to help combat the scourge of machine gun conversion ...