The percentage of silica, the same mineral found in sand and glass, can give different properties to the magma. There are quite a few different types of magma under the Earth’s surface, which ...

These differences are important for two reasons. First, these different mineral mixes give off a variety of magnetic and electrical fields — which geologists can measure. That’s exactly what the USGS ...

Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...

On a clear night, the moon you gaze upon looks the same as it looked for the first humans that walked Earth—the same ...

Every car in the Genesis lineup is getting a Magma variant, but Hyundai design boss Luc Donckerwolke says that the badge will not mean the same thing on a G90 that it does on a GV60.

Every Genesis model will get a Magma variant, but Hyundai design boss Luc Donckerwolke says the badge won't mean the same thing on a G90 as it does on a GV60.

Magma chambers are so hard to represent because they’re ... These chambers have different temperatures in different spots, and different minerals melting at different heats or moving around in ...

Vadawale says that in geological terms, we’d expect the moon’s surface to be composed largely of minerals called anorthosites: “A key prediction of the lunar magma ocean hypothesis is the ...

The presence of similar rocks in different parts of the moon lends additional support to the decades-old hypothesis that the moon was once covered by an ancient ocean of magma, the study authors said.

Soil studied by India’s Chandrayaan-3 mission near the lunar south pole adds support to the theory that the moon once had a magma ocean billions of years ago. CNN values your feedback 1.