A resurrected ancient enzyme is helping scientists test how reliably Earth’s oldest rocks record signs of life.
A nearly complete dinosaur skeleton discovered in Patagonia is helping scientists crack the mystery of alvarezsaurs, a bizarre group of bird-like dinosaurs. The fossil of Alnashetri cerropoliciensis ...
Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab ...
NASA has wasted no time in selecting the vehicle that will replace the upper stage on its new plans for a standardized Space Launch System rocket.
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