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

In Class With… Neil deGrasse Tyson

Get access to the biggest STEM names and brightest minds with our In Class With... series. Topics: Biological Sciences - Ecosystems, The Body Earth and Space Sciences - The Solar System, Big Bang Theory, The Changing Earth Physical Sciences - … Continued

How to get animal life on Earth

Topics: Biological Sciences – Ecosystems Earth and Space Sciences – Rocks Additional - Careers Concepts (South Australia): Biological Sciences - Interdependence and Ecosystems Earth and Space Sciences - The Earth's Surface Years: 6, 7, 8, 9, 10 Video length: 1:28m … Continued