Results 1 to 10 of about 208,051 (212)

Resonant Kuiper belt objects: a review [PDF]

open access: yesGeoscience Letters, 2019
Our understanding of the history of the solar system has undergone a revolution in recent years, owing to new theoretical insights into the origin of Pluto and the discovery of the Kuiper belt and its rich dynamical structure.
Renu Malhotra
doaj   +6 more sources

Endogenically sourced volatiles on Charon and other Kuiper belt objects [PDF]

open access: yesNature Communications, 2022
We show cryovolcanic eruptions released sufficient methane to source volatile products on Charon. Irradiated methane products are found on other Kuiper belt objects, so endogenically sourced volatiles could be important across the Kuiper belt.
Stephanie M. Menten   +2 more
doaj   +2 more sources

Untangling the Copy Number Variation at the Basis of Belted Phenotypes in Cattle Using Long-Read Sequencing. [PDF]

open access: yesAnim Genet
ABSTRACT The belted phenotype in cattle, a distinctive white belt across the midsection observed in breeds such as the Dutch Belted and Belted Galloway, is caused by a copy number variant (CNV) upstream of TWIST2, a gene involved in melanocyte development.
Hogers RAH   +8 more
europepmc   +2 more sources

The formation of Haumea and its family via binary merging [PDF]

open access: yesNature Communications, 2022
Formation of the Haumea family, the only collisional group of icy bodies in the Kuiper Belt, is debated. Here, the authors show that Haumea family can be explained as a results of binary merging near the end of Neptune’s orbital migration.
Benjamin Proudfoot, Darin Ragozzine
doaj   +2 more sources

A Measurement of the Kuiper Belt’s Mean Plane From Objects Classified By Machine Learning

open access: yesThe Astronomical Journal, 2023
Mean plane measurements of the Kuiper Belt from observational data are of interest for their potential to test dynamical models of the solar system. Recent measurements have yielded inconsistent results.
Ian Matheson, Renu Malhotra
doaj   +1 more source

Is There an Earth-like Planet in the Distant Kuiper Belt?

open access: yesThe Astronomical Journal, 2023
The orbits of trans-Neptunian objects (TNOs) can indicate the existence of an undiscovered planet in the outer solar system. Here we used N -body computer simulations to investigate the effects of a hypothetical Kuiper Belt planet (KBP) on the orbital ...
Patryk Sofia Lykawka, Takashi Ito
doaj   +1 more source

The State of CO and CO2 Ices in the Kuiper Belt as Seen by JWST

open access: yesThe Planetary Science Journal, 2023
JWST has shown that CO _2 and CO are common on the surfaces of objects in the Kuiper Belt and have apparent surface coverages even higher than that of water ice, though water ice is expected to be significantly more abundant in the bulk composition ...
Michael E. Brown, Wesley C. Fraser
doaj   +1 more source

Photometric Survey of Neptune's Trojan Asteroids. I. The Color Distribution

open access: yesThe Planetary Science Journal, 2023
In 2018, Jewitt identified the “The Trojan Color Conundrum,” namely that Neptune's Trojan asteroids (NTs) had no ultrared members, unlike the the nearby Kuiper Belt.
Larissa Markwardt   +3 more
doaj   +1 more source

What If Planet Nine Has Satellites?

open access: yesThe Astrophysical Journal, 2023
In the past decade, numerical simulations started to reveal the possible existence of Planet Nine in our solar system. The Planet Nine scenario can provide an excellent explanation for the clustering in orbital elements for Kuiper Belt objects.
Man Ho Chan
doaj   +1 more source

Chosen problems of terraforming Mars [PDF]

open access: yesPrzegląd Komunikacyjny
: Consideration was given to creating an atmosphere on Mars that would enable people to stay on the surface of Mars without spacesuits. The source of matter for this atmosphere are bodies brought from the outer zones of the Solar System.
Leszek Czechowski
doaj   +1 more source

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