Description
Mercury, innermost of the planets, is a hot, dead world that has been
heavily battered by impacts. In this lecture I review the properties of
Mercury, its orbit, rotation, surface, and interior structure. Recorded
2007 Nov 7 in 1000 McPherson Lab on the Columbus campus of The Ohio
State University.
A new podcast, Astronomy 141, Life in the Universe, is available
for those interested in continuing an exploration of topics in
modern astronomy.
Published 12/06/09
Are we alone in the Universe? This lecture explores the question of how
we might go about finding life on planets around other stars. Rather
than talking about speculative ideas, like the Drake Equation or SETI, I
am instead taking the approach of posing it as a problem of what to look
for...
Published 11/30/07