Next Meeting: Jan 23, 2020

November 1, 2011 admin 0

Guest speaker Dr. Pogge from Ohio State Astronomy Dept will be speaking about “Chasing Oxygen”! The Big Bang made only hydrogen and helium plus tiny traces of lithium and deuterium. This is why hydrogen and helium are the primary chemical elements that make up the universe today.  However, here on Earth Oxygen [Read More…]