Sunday, April 24, 2011

Is Pluto a Comet?

Universe Today reports on More Surprises From Pluto. "So here we have Pluto exhibiting an expanding atmosphere of thawing expelled gas as it gets closer to the Sun in an elliptical, eccentric orbit. (Sound familiar?) And now there’s another unusual, un-planet-like feature that’s being put on the table: Pluto may have a tail."

No comments: