Pluto

Browse ScienceInfo articles and explainers related to Pluto.

Topic archive

Articles about Pluto

155 published items.

Detecting the 2,000 comet
Space science

Detecting the 2,000 comet

Soho solar research spacecraft has reached its own milestone in silence: discovering the 2,000th comet.

December 17, 2018
Pluto changes color
Space science

Pluto changes color

A series of new photos sent back to Earth by the Hubble Space Telescope showed the color of Pluto changing and the ice blocks on its surface moving.

December 17, 2018
The probe goes halfway to Pluto
Space science

The probe goes halfway to Pluto

America's Pluto-probe spacecraft, New Horizons (New Horizons), flew 2.39 billion km across the solar system, completing half the distance.

December 17, 2018
Pluto has an upside-down atmosphere
Space science

Pluto has an upside-down atmosphere

The former 9th planet of the solar system possesses a completely opposite atmosphere to the Earth, meaning that the higher the temperature, the higher the air temperatur…

December 17, 2018
Debates about Pluto
Space science

Debates about Pluto

Taking music, camera lights and audience applause as a backdrop, two debators and a mediator walked into the auditorium.

December 17, 2018
Pluto adds 'brother'
Space science

Pluto adds 'brother'

Two years ago, Pluto was no longer considered a planet and along with Ceres and Iris, it was classified as the dwarf planet of the Solar System. Recently,

December 17, 2018
Pluto has a new name: Plutoid
Space science

Pluto has a new name: Plutoid

Pluto, downgraded from the 2006 planetary position, had a consolation reward yesterday - it and such tiny planets will be called plutoid collectively.

December 17, 2018
Pluto gets 'demoted' again.
Space science

Pluto gets 'demoted' again.

After being dethroned by the solar system's planet in 2006 and classified as a dwarf planet, Pluto was once again downgraded to a lower rank by the dwarf planet Eris.

December 17, 2018
New Mexico still considers Pluto a planet
Space science

New Mexico still considers Pluto a planet

7 months after being removed from the list of planets by the International Astronomical Association, Pluto found a loyal friend in the state of New Mexico (USA).

December 17, 2018
Pluto is no longer a planet
Space science

Pluto is no longer a planet

Nearly 2,500 scientists are meeting in Prague, the Czech Republic agreed to vote Pluto from the list of planets in the solar system. The decision of the International As…

December 17, 2018
Pledge Pluto!
Space science

Pledge Pluto!

About 300 American astronomers signed a petition to the International Astronomical Association (IAU), saying they did not agree on the new definition of the planet and d…

December 17, 2018
Will determine the fate of Pluto
Space science

Will determine the fate of Pluto

Astronomers are meeting in the Czech capital Prague, hoping to bring out the exact standards of a planet. The result will help determine the level of Pluto, okay

December 17, 2018