Blue Wonder in the Eiffel: How Sapphires Formed in Volcanoes
Credit: Sapphire from sediment in the Kyll, a river in the western Eifel. The diameter of the crystal is approximately 0.9 mm. Credit: Sebastian Schmidt Researchers at the University of…
Credit: Sapphire from sediment in the Kyll, a river in the western Eifel. The diameter of the crystal is approximately 0.9 mm. Credit: Sebastian Schmidt Researchers at the University of…
CNN — The equatorial region of Mars is home to the tallest volcanoes in the Solar System, which - in addition to the height of three Mount Everests in some…
A hot exoplanet billions of miles away has been discovered, studded with so many volcanoes that it will apparently glow in the darkness of space.This planet, called TOI-6713.01, orbits a…