14:3014:30, 18 October 2017diffhist+39
Venera 4
Venera may have missed the atomic oxygen, but this claim must have backing given that we now know ozone (formed of oxygen atoms) is present. http://www.esa.int/Our_Activities/Space_Science/Venus_Express/ESA_finds_that_Venus_has_an_ozone_layer_too
14:3014:30, 18 October 2017diffhist+39
Venera 4
Venera may have missed the atomic oxygen, but this claim must have backing given that we now know ozone (formed of oxygen atoms) is present. http://www.esa.int/Our_Activities/Space_Science/Venus_Express/ESA_finds_that_Venus_has_an_ozone_layer_too