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extraterrestrial life
Thinking Places
Victoria Meadows’ Earthly Visions of Alien Life
A living, breathing garden in Seattle serves as the perfect backdrop to an astrobiologist’s search for life on faraway planets.
astrobiology
Scientists Debate Signatures of Alien Life
Searching for signs of life on faraway planets, astrobiologists must decide which telltale biosignature gases to target.
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