The astronomer who was instrumental in ousting Pluto as a planet will tell that story Friday night at the University of Arizona. The debate is still being argued in scientific circles.
Mike Brown, from CalTech, speaks on “How I Killed Pluto and Why it Had it Coming” at 7:30 p.m. Friday at the UA's Integrated Learning Center, Room 120. The talk is free to the public.
[right, artist's vision of Pluto as seen from one of its moons. Credit, NASA]
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