NASA’s Perseverance rover has uncovered high-purity quartz crystals on Mars, a discovery that could reshape the search for ...

Since its arrival on the Martian surface five years ago, NASA’s Perseverance rover has been busy scouring the Red Planet for ...

NASA’s Perseverance rover found large crystals of quartz with a high purity on Mars, which probably had to have formed in the ...

A team of experts has identified the engravings on the stone block as possibly over 200,000 years old. The discovery confirms the presence of humans in Marbella during the Early Middle Paleolithic ...

Among the automaker's concepts this year is the high-performance Quartz that imagines a very tough crossover. True to its rocky name, the Quartz looks chiseled from a block of stone with sharp ...

Quartz, though, is at least a partial exception to this rule. Once its unusual electrical properties were understood, crystalline quartz was sent directly from quarries and mines to factories ...

Q is for “quartz.” In the Timex universe it is, anyway. The modern Q Timex offers fashionably vintage aesthetics at very accessible prices, the collection is also much more than that: it represents a ...