Pluto A Planet Again Pictures

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The Fourth Part of the World
Pluto is thought to be a planet, until it's proved not to be a planet, and then, apropos of nothing, the Illinois state legislature votes to make it a ...

Wild Neighbors: When Is a Tanager Not a Tanager?
This was not exactly a demotion, as was the reclassification of Pluto from bona fide planet to small planet-like object, or whatever it is now; ...

This Week's Sky at a Glance
Pluto is in conjunction, behind the glare of the Sun. All descriptions that relate to your horizon or zenith — including the words up, down, right, ...