Slide 1Nutrient Cycles: We are but stardust… Slide 2 Every atom within us is on a journey… “Odyssey” – part one – by Aldo Leopold Slide 3 Slide 4 Other planets…
Slide 1 How did life originate? To ask this question using science (as opposed to other “ways of knowing”): What natural processes could account for the origins of life?…
Slide 1 The Best Astronomy Pictures of 2004* Robert Nemiroff Slide 2 What is APOD? Astronomy Picture of the Day Web site started at NASA in 1995 Written & edited w/ Jerry…