Brines on Mars not habitable, study says

Brines are common on Mars, but not ‘special’. As the search for life beyond Earth continues, this article could be used with students to discuss what the needs would be for life to exist and how scientists narrow their search. … Continued

ET ‘habitable zone’ much smaller than previously thought

Topics: Biological Sciences - Ecosystems, The Body, Living Things Chemical Sciences - Chemical Reactions, Solids/Liquids/Gases Earth and Space Sciences - The Solar System Physical Sciences - Forces, Energy Additional: Careers, Maths, Technology, Engineering. Concepts (South Australia): Biological Sciences - Interdependence … Continued