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Read articles, including Science News stories written for ages 9-14, on the SNK website.
RED LIGHT, GREEN LIGHT

An organism bearing a never-before-seen form of chlorophyll, which can absorb rays that most photosynthesizers can’t use, dwells in knobby chunks of rock and algae known as stromatolites (above) that pepper Shark Bay, Australia. Credit: Happy Little Nomad/Wikimedia Commons

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