by Admin | Nov 4, 2016 | Climate Change, Sustainability
Oxygen is not only important to life, it has a great impact on evolution. Previous eras in the Earth’s history have had more atmospheric oxygen than we do now, and that contributed to the life that formed. Dinosaurs, for example, lived in an era with more oxygen,...
by Admin | Nov 2, 2016 | Articles, Information
Mars hasn’t had an atmosphere in a really long time, which has prevented it from having liquid water on its surface, but new evidence from NASA indicates that liquid water may have existed later than expected. That evidence comes primarily from NASA’s Mars...
