Search results for Haumea

Astronomy May 8, 2019

Scientists investigate dwarf planet's ring

Discovered in 2004, Haumea is a dwarf planet located beyond Pluto's orbit in a region of the solar system called the Kuiper Belt. Pluto was demoted from the category of fully fledged planets in 2006 because of the discovery ...

Astronomy Nov 19, 2018

Odd bodies, rapid spins keep cosmic rings close

Forget those shepherding moons. Gravity and the odd shapes of asteroid Chariklo and dwarf planet Haumea—small objects deep in our solar system—can be credited for forming and maintaining their own rings, according new research ...

Space Exploration Oct 24, 2018

Team makes breakthroughs studying Pluto orbiter mission

A Southwest Research Institute team using internal research funds has made several discoveries that expand the range and value of a future Pluto orbiter mission. The breakthroughs define a fuel-saving orbital tour and demonstrate ...

Astronomy Oct 11, 2017

Haumea dwarf planet has a ring to it: study

Move over Saturn! Scientists have found a ring around an unassuming mini-planet in our Solar System to debunk the theory that only giant planets can be so adorned.

Space Exploration Mar 20, 2017

Planet or dwarf planet—all worlds are worth investigating

Pluto's status as a "dwarf planet" is once again stirring debate. This comes as some planetary scientists are trying to have Pluto reclassified as a planet – a wish that's not likely to come true.

Space Exploration Feb 22, 2017

A geophysical planet definition

In 2006, during their 26th General Assembly, the International Astronomical Union (IAU) adopted a formal definition of the term "planet". This was done in the hopes of dispelling ambiguity over which bodies should be designated ...

Astronomy Dec 13, 2016

Dark Energy Survey discovers potential new dwarf planet

Thanks to scientists on the Dark Energy Survey (DES), the solar system just got another member.

Space Exploration May 16, 2016

Dwarf planet Haumea's lunar system smaller than anticipated

Haumea, a dwarf planet on the edge of our solar system doesn't have the same kind of moons as its well-known cousin Pluto according to a new study. This is despite original evidence that suggested they both formed in similar ...

Space Exploration May 12, 2016

2007 OR10 is the largest unnamed dwarf planet in the solar system

Dwarf planets tend to be a mysterious bunch. With the exception of Ceres, which resides in the main asteroid belt between Mars and Jupiter, all members of this class of minor planets in our solar system lurk in the depths ...

Ecology Dec 18, 2015

Can elephants retain their social bonds in the face of poaching?

As highly social animals – like human beings – elephants rely on their bonds to navigate everyday life. Group living helps elephants with the difficult decisions that they make on a regular basis – what to eat, where to go ...

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