Results 51 to 60 of about 1,554 (172)
The Maribo CM2 meteorite fall - survival of weak material at high entry speed
, 2019 High entry speed (> 25 km/s) and low density (< 2500 kg/m3) are two factors that lower the chance of a meteoroid to drop meteorites. The 26 g carbonaceous (CM2) meteorite Maribo recovered in Denmark in 2009 was delivered by a superbolide observed by ...
Borovicka, Jiri +2 more
core +1 more source
Impact of comet Shoemaker-Levy 9 on Jupiter [PDF]
, 1994 Three-dimensional numerical simulations of the impact of Comet Shoemaker-Levy 9 on Jupiter and the resulting vapor plume expansion were conducted using the Smoothed Particle Hydrodynamics (SPH) method. An icy body with a diameter of 2 km can penetrate to
Ahrens, Thomas J. +3 more
core +2 more sources
Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.Abstract Infrasound propagation is inherently asymmetric and time‐dependent, making accurate atmospheric specifications essential for predicting when and where signals arrive. The Naval Research Laboratory's Ground‐to‐Space (G2S) model is widely used for this purpose, yet discrepancies between G2S predictions and observations highlight the need for ...
Loring P. Schaible, Elizabeth A. Silber
wiley +1 more source
Observational Evidence for Wind‐Driven Low‐Pass Filtering of Infrasound at Short Range
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract Infrasound from controlled explosions provides a unique opportunity to isolate atmospheric effects on propagation. We report observations from two campaigns in May and October 2024, each featuring 10‐ton TNT‐equivalent controlled surface chemical explosions recorded by a dense network of 31 single‐sensor stations within 23 km.
Elizabeth A. Silber +10 more
wiley +1 more source
Models of Giant Planet formation with migration and disc evolution
, 2004 We present a new model of giant planet formation that extends the core-accretion model of Pollack etal (1996) to include migration, disc evolution and gap formation.
Alexander +51 more
core +1 more source
Earth and Space Science, Volume 13, Issue 2, February 2026.Abstract The longest known Aletai meteorite belt presents a unique phenomenon in meteoroid dynamics. To investigate its formation mechanism, this study introduces a bilobate‐shaped meteoroid model, emphasizing aerodynamic interactions and structure evolution.
Haoyu Li +3 more
wiley +1 more source
Is asteroid 2002NY40 a rubble pile gravitationally disrupted [PDF]
, 2008 The existence of meteoroid streams containing meter-sized meteoroids capable of produc- ing meteorites after atmospheric interaction was pro- posed quite recently [1].
Bottke, W. F. +8 more
core
Decameter‐Sized Earth Impactors—II: A Bayesian Inference Approach to Meteoroid Ablation Modeling
Journal of Geophysical Research: Planets, Volume 131, Issue 2, February 2026.Abstract Small asteroids and large meteoroids frequently impact the Earth, though their physical and material properties remain poorly understood. When observed as fireballs in Earth's atmosphere, these properties can be inferred from their ablation and fragmentation behavior.
Ian Chow, Peter G. Brown
wiley +1 more source
Artefilosofia, 2018 corpo de cor: seios (color body: nipples) from sonia labouriau on Vimeo. CORPO DE COR - SEIOS foi desenvolvido por Sonia Labouriau para a revista ARTEFILOSOFIA #24 em julho de 2018 a partir do objeto múltiplo "Color body" produzido pela artista para ...
Sonia Labouriau
doaj
Small but mighty: Impact hazards from iron Near‐Earth Objects
Meteoritics &Planetary Science, Volume 61, Issue 2, Page 224-240, February 2026.Abstract Small asteroids can impact Earth unexpectedly, as demonstrated by the Chelyabinsk event in 2013. The warning times are likely to be short, and the first tools for fast hazard predictions have been developed in the last years for encounters with rocky or cometary objects, which quickly fragment in the atmosphere and cause airbursts. However, in
Robert Luther +5 more
wiley +1 more source