ScienceMonarch butterfly migration is a single gene feat Researchers find single gene responsible for the migratory prowess of monarch butterflies. Gene makes them more marathon runners than sprinters, researchers say.by Jim Algar
ScienceOrange poison dart frog (the size of a fingernail) believed to be under threatby Christian Bautista
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ScienceAral Sea shrinking to nothingness, destroying local communities: NASA satellite photos reveal allby Rhodi Lee
ScienceGravity dip from ice loss? Apparently the effects of melting go beyond sea level riseby Rebecca Kaplan