Results 61 to 70 of about 660 (182)

Nearby Supernova and Cloud Crossing Effects on the Orbits of Small Bodies in the Solar System

open access: yesThe Astrophysical Journal Letters
Supernova (SN) blasts envelop many surrounding stellar systems, transferring kinetic energy to small bodies in the systems. Geologic evidence from ^60 Fe points to recent nearby SN activity within the past several Myr.
Leeanne Smith   +2 more
doaj   +1 more source

Global Analysis of Storm Surge Seasonality

open access: yesJournal of Geophysical Research: Oceans, Volume 130, Issue 11, November 2025.
Abstract We perform the first global analysis of storm surge seasonality using surge data from a global hydrodynamic model with full coverage of coastal areas, providing valuable insights for regions not represented in alternative observational data sources. We apply directional statistics based on the mixture model of the von Mises‐Fisher distribution
Ayoola Apolola   +5 more
wiley   +1 more source

Drainage Pattern Changes in Southeastern Tibet Inferred from Eocene–Modern Sediment Provenance of the Yanyuan Basin

open access: yesBasin Research, Volume 37, Issue 6, November/December 2025.
Deep gorges with abrupt river elbows and high‐elevation, low‐relief interfluves containing fluvial sedimentary rocks characterize southeastern Tibet. This transient landscape reflects Eocene to present drainage divide migrations and river captures, reshaping catchment boundaries through episodic exchanges of drainage area between neighboring basins ...
Xilin Sun   +10 more
wiley   +1 more source

The outer solar system

open access: yesEPJ Web of Conferences, 2009
The outer solar system extends beyond a heliocentric distance of 5 AU. It contains the giant planets and their systems (rings and satellites), the Kuiper belt, the comets (except those which approach episodically the inner solar system) and, at its outer
Encrenaz T.
doaj   +1 more source

A Comprehensive Review of ns‐3‐Based Simulation Frameworks for LEO Satellite Constellations: Capabilities and Limitations

open access: yesSoftware: Practice and Experience, Volume 55, Issue 10, Page 1657-1675, October 2025.
ABSTRACT Background Low Earth Orbit (LEO) satellite constellations are redefining the concept of global connectivity, opening up a new world of opportunities for communication services and applications. Purpose The emergence of LEO satellites (SATs) is ushering in a new era of innovation, where new complex technologies are being developed, and the use ...
Pilar Manzanares‐Lopez   +2 more
wiley   +1 more source

Survey of Cryogenic Nitrogen Thermomechanical Property Data Relevant to Outer Solar System Bodies

open access: yesEarth and Space Science, 2020
The outer Solar System has many bodies of interest that have continued to captivate the planetary science community, recently Triton, a captured Kuiper belt object (KBO) of Neptune, and Pluto.
Dylan Sagmiller, Jason Hartwig
doaj   +1 more source

On the Early Thermal Processing of Planetesimals during and after the Giant Planet Instability

open access: yesThe Planetary Science Journal
Born as ice-rich planetesimals, cometary nuclei were gravitationally scattered onto their current orbits in the Kuiper Belt and the Oort Cloud during the giant planets’ dynamical instability in the early stages of our solar system’s history.
Anastasios Gkotsinas   +4 more
doaj   +1 more source

Processing of methane and acetylene ices by galactic cosmic rays and implications to the color diversity of Kuiper Belt objects. [PDF]

open access: yesSci Adv, 2023
Zhang C   +8 more
europepmc   +1 more source

Binaries in the Kuiper Belt

open access: yes, 2007
Binaries have played a crucial role many times in the history of modern astronomy and are doing so again in the rapidly evolving exploration of the Kuiper Belt. The large fraction of transneptunian objects that are binary or multiple, 48 such systems are now known, has been an unanticipated windfall.
Noll, Keith S   +4 more
openaire   +3 more sources

Detection of Close Kuiper Belt Binaries with HST WFC3

open access: yesThe Planetary Science Journal
Binaries in the Kuiper Belt are common. Here we present our analysis of the Solar System Origins Legacy Survey (SSOLS) to show that using a point-spread function (PSF)-fitting method can roughly double the number of binaries identified in that data set ...
Simon B. Porter   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy