Slide 1Could Planets orbiting Red Dwarf Stars support Oxygenic Photosynthesis and hence Complex Life? - A reappraisal and update. Joe Gale Institute of Life Sciences The…

1. 1INTRODUCTIONMars is the fourth planet in our solar system next to our own planet Earth at a mean distance of 227.94 million km or 1.5 AU. It is the second smallest planet…

Slide 1Lecture 38. The Fermi Paradox, Von Neumann Machines, Galactic Colonization. reading: Chapter 13 Slide 2 ‘When he submitted his famous paper on beta decay to the…

Life in the Universe What We Want to Know There is intelligent life on Earth Could it have happened elsewhere? Alien Spacecraft/UFO’s? Evidence is unconvincing Can we calculate…

Introduction To Modern Astronomy I: Solar System ASTR 111 – 003 Fall 2007 Lecture 14 Dec. 3, 2007 Introducing Astronomy (chap. 1-6) Planets and Moons (chap. 7-15) Sun and…

Anyone Out There? What are the Chances of Intelligent Life Existing Beyond Earth? Exploring the Drake Equation The Big Question: Are We Alone? Humans have been asking since…

Planets & Life PHYS 214 Dr Rob Thacker Dept of Physics (308A) [email protected] Please start all class related emails with â214:â Pop Quiz 3 Covering material…

Lecture 38. The Fermi Paradox, Von Neumann Machines, Galactic Colonization. reading: Chapter 13 âWhen he submitted his famous paper on beta decay to the prestigious journal…

Slide 1 Life in the Universe Slide 2 Conditions may be right for primitive life to exist on Mars (or existed in the past) and Europa. Possibly some complex molecules on Titan.…

Life in the Universe What We Want to Know There is intelligent life on Earth Could it have happened elsewhere? Alien Spacecraft/UFO’s? Evidence is unconvincing Can we calculate…