Origins & Evolution Origins

This episode covers the evolution of the climate, various levels of gases (including greenhouse gases such as carbon dioxide and methane), along with various punctuated cycles related to climate evolution. The episode also covers cyanobacteria and the evolution of the atmosphere. 

This episode covers the evolution of planet Earth, the emergence of the moon,  glaciation, continental formation, the evolution of early life on earth and major extinction events. 

On this week of Origins & Evolution, we discuss moon artifacts which are millions and billions of years ago. How did they get there?  The Earth's moon is particularly well primed to store space artifacts and the reasons are discussed at length. In addition, light sails and their potential use in mapping out our galaxy will be covered in the second half of the episode. 

In this episode, Dimitar and Frank discuss 'Unidentified Arial Phenomena' (UAPs) along with the various signals that humans have been sending out all throughout the galaxy. Oumuamua, an interstellar object of great mystery, which passed through out solar system just two years ago. In addition, strategies for best searching for extraterrestrials in our own solar system are discussed.

This exciting episode covers the threat of cosmic radiation within our solar system vs. within our greater galaxy (once we have left the bounds of our cozy little star system.) We discuss high energy particle damage and the deleterious effects it can inflict upon our DNA strands. In addition, neutron stars, pulsars and the dangerous particles created by supernovas will be covered, followed by how to shield our bodies (during space travel) from ultra high energy protons!

This episode is all about space travel and the importance of treating cancer and preventing DNA damage emanating from various sources of cosmic radiation. As our species seeks to visit and colonize planets within our solar system like Mars, and potentially habitable planets light-years away, we will have to figure out how to use water shielding and other technologically advanced techniques to better protect the stands of our DNA.