Scientists have discovered small, potentially habitable areas on Mars where life could, in theory, transform sunlight, water, and carbon dioxide into oxygen, according to a new NASA study.
Though the research doesn't mean photosynthetic aliens...
Scientists have discovered small, potentially habitable areas on Mars where life could, in theory, transform sunlight, water, and carbon dioxide into oxygen, according to a new NASA study.
Though the research doesn't mean photosynthetic aliens...