EFE
The New Horizons, which last week came the closest he has been the unknown Pluto
a mission that began almost a decade ago, continues to send
information back to Earth, and today American Aerospace Agency
(NASA) shared the latest revelations.
“Our
expectations were more than exceeded. With loose ice, a
exotic chemistry on its surface, mountain ranges and a wide fog, Pluto
It is showing a truly exciting diversity of geology
planetary “he said in a statement John Grunsfeld, a director
NASA attachments.
The spacecraft captured images showing mists of up to 130 kilometers above the surface of Pluto, with two distinct layers, one of up to 80 kilometers and one of about 50 kilometers .
“The Mists detected in this image are a key element in the
creation of complex hydrocarbon compounds that give the
surface of Pluto
his reddish “said Michael Summers in the news a
New Horizons co-investigator at George Mason University in
Fairfax (Virginia).
Alan Stern, New Horizons principal investigator for Boulder (Colorado), described the environment as “a
alien atmosphere “of an” incredible beauty. “
So far, scientists have calculated that temperatures on Pluto
would be too warm for mists are formed at altitudes
over 30 kilometers above the surface of the dwarf planet.
“We need new ideas to find out what is happening,” Summers said.
The New Horizons mission also images found evidence of “exotic ices” along the surface of Pluto and signs of recent geological activity.
In a plain the size of Texas, informally called
Sputnik Planum and located on the west side of a region of Pluto
shaped like a heart, an ice sheet appears to have
He moved, and could continue to shift, similar to the
glaciers on Earth, according to NASA.
“We have only seen surfaces and active worlds like Earth and Mars,” said co-investigator John Spencer mission.
Last week, NASA announced it had discovered “a set of
mountains with peaks up to 3,500 meters above the ice body ”
Pluto, they formed “over 100 million years ago no” on a
system that has more than 4,500 million years.
The New Ship
Horizons blasted off from Cape Canaveral (Florida) in January 2006, and to
on 14 July did not approach the surface of the planet
dwarf, after nearly 5,000 million kilometers journey.
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