Evidence of Water Found on Mars
NASA’s Curiosity rover found evidence for an ancient, flowing stream on Mars at a few sites, including the rock outcrop pictured here, which the science team has named “Hottah.” (NASA) The Curiosity...
View ArticleEarth’s Natural Climate Control Keeps Planet Livable
(Atmospheric Infrared Sounder Wikimedia Commons) A new hypothesis explains why Earth has remained habitable despite natural events that have robbed other planets in our solar system of their ability to...
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