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Pluto may have lost its planet status more than 13 years ago, but do not tell it to NASA's administrator, Jim Bridenstine.
Recently speaking at the University of Colorado, Bridenstine made it clear that he believed Pluto was a planet, although it was controversial by the August 24, 2006, vote by the University of Colorado. International Astronomical Union.
"In my opinion, Pluto is a planet," said the former Congressman of Oklahoma. You can write that the administrator of NASA once again declared that Pluto was a planet. I'm sticking to that, it's the way I've learned it and I'm engaging it. "
This image made available by NASA in March 2017 shows Pluto lit by the sun as the New Horizons spacecraft farther away at a distance of about 200,000 kilometers. The probe will ring in 2019, exploring an even more distant and mysterious world. (NASA / Johns Hopkins University Applied Physics Laboratory / Southwest Research Institute via AP)
CAUSE OF MYSTERIOUS METHANICS ON MARS STILL UNKNOWN
Although the decision of AIU to demote Pluto on a dwarf planet is final, Bridenstine joins a growing list of academics and experts who believe that Pluto should become a planet again.
Last year, Philip Metzger, a scientist in planetary sciences at the University of Central Florida, explained in an article published in the journal Icarus that the reason why Pluto had lost its planet status was no longer the case. was not valid.
The IAU said that many of Pluto 's properties were more suited to that of a dwarf planet, including the surrounding space and a clear orbit. The researchers note that Pluto's orbit is shared with frozen gases and objects in the Kuiper belt.
Pluto, which has a multilayered atmosphere, moons, and other features commonly associated with planets, is also influenced by the severity of Neptune.
Pluto, seen by NASA's New Horizons spacecraft during its epic flyover of the dwarf planet in July 2015.
(NASA / JHUAPL / SwRI)
The IAU defines a planet as a celestial body "that has cleared the neighborhood around its orbit," which means it must act from the greater gravitational force of its orbit.
PLUTO SHOULD BE PLANET AGAIN, ARGUE RESEARCHERS
At the time of Metzger's argument, IAU told Fox News that it had not yet received a formal proposal to change its definition of the planet.
"There is a very clear and known way to file motions within the IAU, which is to propose an IAU resolution through the working group (s). and the division concerned. Until now, no such resolution has been proposed, "said a spokesperson by e-mail. "It is nevertheless good and healthy to discuss these topics."
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James Rogers of Fox News contributed to this story.
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