Category Archives: Galaxy

The Anthropocene Epoch

It seems to me…. “Imagine our descendants in the year 2200 or 2500. They might liken us to aliens who have treated the Earth as if it were a mere stopover for refueling, or even worse, characterize us as barbarians … Continue reading

Posted in Air Quality, Anthropocene, Anthropocene Working Group, anthropogenic, AWG, Biosphere, Charles Darwin, Climate, Climate Change, Climate Change Conference, CO2, Cretaceous, Environment, Evolution, Extinction, Extinctions, Flora, Galaxy, Geology, Global Warming, Global Warming, Greece, Greeks, Hellenic, Holocene, International Commission on Stratigraphy, International Union of Geological Sciences, IUGS, Jurassic, Methane, Nicolaus Copernicus, Pleistocene, technosphere | Tagged , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

Moving Outward

It seems to me…. “The United States was not built by those who waited and rested and wished to look behind them. This country was conquered by those who moved forward, and so will space.” ~ John F. Kennedy[1]. The … Continue reading

Posted in Earth, Exploration, Exploration, Human, Humanity, John (Jack) F. Kennedy, Kennedy, Lunar Base, Mars, Moon, Space, Stars | Tagged , , , , , , , , , | 3 Comments

Extraterrestrial Life

It seems to me…. “I believe alien life is quite common in the universe, although intelligent life is less so. Some say it has yet to appear on planet Earth.” ~ Stephen Hawking[1]. The Drake equation[2] is a probabilistic argument … Continue reading

Posted in Alien Life, Asteroid, Biosignature, Biospheres, Dinosaurs, Drake Equation, Earth, Exoplanets, Extraterrestrial, Fermi's paradox, Galaxy, Goldilocks, Habitable Zone, Habitable Zone, Human, Intelligence, Life, Microbial Life, Milky Way, Planets, Solar System, Space, Space, Stars, Sun, Technology | Tagged , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

SETI – Is Anyone Out There

It seems to me… There has been considerable discussion regarding the possibility of other intelligent life in the universe (yes, that implies “intelligent” life actually exists here on Earth) and, if it does, why it has so far not been … Continue reading

Posted in Astronomy, Drake Equation, Extraterrestrial, Frank Drake, Galaxy, Intelligence, SETI, Stars, Universe | Tagged , , , , , , , , | 5 Comments