British startup Magdrive claims it can help with both, via a new propulsion system for spacecraft that will launch into space for the first time later this year and will be fueled by solid metal.

Ironmaking could be on the edge of a major upgrade. Scientists have developed a cleaner, electrochemical method to extract ...

Get blown away by the art of bending solid metal with just a single iron rod. This age-old hera shibori technique shapes metal plates on a rotating machine with pure skill and control. From brass ...

(NewsNation) — The Earth’s inner core is changing shape and may be a little soft on the outside, scientific research suggests ...

three solid and one liquid—not magma but molten metal, nearly as hot as the surface of the sun. The deepest layer is a solid iron ball, about 1,500 miles (2,400 kilometers) in diameter.

Iron and its alloys, such as steel and cast iron, dominate the modern world, and there’s growing demand for iron-derived ...

Scientists at the University of Oregon are working on a greener way to make iron metal—a big step toward cleaning up the ...

text{volume}}\), the liquid will have slightly lower density. The density of solid iron = 7.8 g/cm 3 The density of liquid iron = 6.9 g/cm 3 A substance evaporates when it changes from the liquid ...