At the heart of some of the oldest rocks in the Earth's crust, an international team has identified a chemical signature never observed until now. This major discovery opens a unique window onto the ...
Scientists have made a perplexing discovery in Greenland’s ice sheet that challenges our understanding of the region’s geology and its connection to Earth’s formative processes. The new evidence ...
NASA's planet-hunting mission, the Kepler Space Telescope, has just discovered Kepler-452b, a planet that scientists are calling "Earth 2.0." Scientists said in a press conference Thursday that they ...
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