Results 131 to 140 of about 131,482 (278)
Debris about asteroids: Where and how much? [PDF]
We summarize several recent findings on the size and shape of the region within which material can stably orbit an asteroid. If the asteroid (with assumed density 2.38 g/cu cm) circles the Sun at 2.55 AU, co-planar prograde material will remain trapped ...
Burns, Joseph A., Hamilton, Douglas P.
core +1 more source
Nondestructive analysis of Bennu samples toward comparative studies with Ryugu samples
Meteoritics &Planetary Science, EarlyView.Abstract Analyzing primitive extraterrestrial samples from asteroids is key to understanding the evolution of the early solar system. The OSIRIS‐REx mission returned samples from the B‐type asteroid Bennu, providing a valuable opportunity to compare them with the Ryugu samples collected by the Hayabusa2 mission.
Ryota Fukai +32 more
wiley +1 more source
The Martyrdom of Nadezhda Kurchenko: Soviet Hero Cults and the Spiritual Turn in Late Socialism
The Russian Review, EarlyView.Abstract This article argues that the spiritual turn in Soviet atheism under Brezhnev provided a meaningful solution to the problems of producing heroes when self‐sacrificing martyrs were losing their appeal. To support this claim, I examine the story of Nadezhda Kurchenko, a nineteen‐year‐old flight attendant killed by two hijackers on an Aeroflot ...
Steven E. Harris
wiley +1 more source
Earth's Minimoons: Opportunities for Science and Technology
Frontiers in Astronomy and Space Sciences, 2018 Twelve years ago the Catalina Sky Survey discovered Earth's first known natural geocentric object other than the Moon, a few-meter diameter asteroid designated 2006 RH120. Despite significant improvements in ground-based telescope and detector technology
Robert Jedicke +8 more
doaj +1 more source
A REVISED ASTEROID POLARIZATION-ALBEDO RELATIONSHIP USINGWISE/NEOWISE DATA [PDF]
, 2012 Joseph R. Masiero +15 more
openalex +1 more source
Veterinary Ophthalmology, Volume 28, Issue 2, Page 371-385, March 2025.Abstract Purpose To describe the clinical features surgical technique, early and long‐term outcome with or without surgery, and histopathological findings of melanocytic anterior uveal lesions in young dogs. Methods Medical records of dogs at a guide dog facility removed from training due to a pigmented iris lesion were reviewed from 2014 to 2021 ...
Valerie Liliane Dufour +6 more
wiley +1 more source
The Astronomical JournalThe potential threat of near-Earth asteroid impacts on Earth has prompted global efforts to intensify research into asteroid defense technologies, and China plans to launch such a mission.
Bo Wang +7 more
doaj +1 more source
Period-Multiplying Bifurcations in the Gravitational Field of Asteroids
AerospacePeriodic orbit families around asteroids serve as potential trajectories for space probes, mining facilities, and deep space stations. Bifurcations of these families provide additional candidate orbits for efficient trajectory design around asteroids ...
P. Rishi Krishna, Joel George Manathara
doaj +1 more source
Veterinary Ophthalmology, EarlyView.Abstract Objective Cone‐rod dystrophy (cord1) is a form of progressive retinal atrophy. It is linked to an RPGRIP1 genetic variant which is the third most common canine disease variant thus far. While the variant affects various breeds, it is highly prevalent in English Springer Spaniels (ESSs).
Jennifer C. Kwok +5 more
wiley +1 more source