Melbourne:Using space dust, researchers from Monash University here have made a surprising discovery about the chemistry of Earth’s atmosphere 2.7 billion years ago, thus challenging the...
Madrid: Rocks rich in silica similar to those in the oldest part of Earth’s continental crust are scattered throughout the area where NASA’s Curiosity probe is exploring...
Washington: Did our planet make its own water through geologic processes or did it come to us via icy comets from the far reaches of the...
