... than the cloud tops of the gas-giant planets, colder even than the mountains of nitrogen ice on Pluto. So, clearly, any icy volatile that falls into one of these cold traps stays cold! And because...
...) for some time. Since scientists are now almost entirely sure that there must be geological activity on Pluto, geological activity on Dione looms as a bigger possibility than before. “But we’ve never found the smoking gun,” Cassini...
... km across. Only time will tell if the mountain will get an amazing name like some of the formations on Pluto and Charon did.
... the Israel Space Agency. Speaking with reporters, Bolden focused on the New Horizons mission, which reached Pluto in recent months and returned remarkable images that grabbed the attention of the world. Famed moonwalker Buzz...
... of liquid water on Mars, the discovery of exoplanet 452B, which is very similar to Earth, and the successful arrival at Pluto of the New Horizons spacecraft.
... distances from their host, such as HD 106906b, whose orbit around its host star is 16 times farther than Pluto is from the sun, could also be an indication of planet displacement by large body interaction. Nonetheless initial investigations into...