22 March, 2021

Autumn Equinox in the Southern Hemisphere

 Ah finally reaching the autumn equinox in the Southern Hemisphere, 21March. In the northern hemisphere it is the spring equinox. 



Once Lush Sahara Was Home to a Surprisingly Unique Group of Humans

  https://www.sciencealert.com/once-lush-sahara-was-home-to-a-surprisingly-unique-group-of-humans This is not unusual, to find arid lands we...