Results 101 to 110 of about 56,013 (217)
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.Abstract Submarine landslides occur globally and have the potential to damage seafloor infrastructure and trigger tsunamis. Recently, diatomaceous weak layers have been hypothesized to play a role in triggering submarine landslides on passive continental margins by generating overpressure.
Wyatt Scott, Julia S. Reece
wiley +1 more source
Scalar-Tensor Black Holes Embedded in an Expanding Universe
Universe, 2018 In this review, we focus our attention on scalar-tensor gravity models and their empirical verification in terms of black hole and wormhole physics.
Daria Tretyakova, Boris Latosh
doaj +1 more source
Archives of impact: The politics of craters on Earth
Geographical Research, Volume 64, Issue 2, May 2026.This paper examines Earth’s 195 confirmed impact craters as archives, exploring their cataloguing and presentation as heritage sites. It argues Western scientific framings using military language and emphasising catastrophe overlook settler colonialism’s violent histories and marginalise indigenous earth‐sky cosmologies.
Gareth Hoskins
wiley +1 more source
Spacetime and orbits of bumpy black holes
, 2009 Our universe contains a great number of extremely compact and massive objects which are generally accepted to be black holes. Precise observations of orbital motion near candidate black holes have the potential to determine if they have the spacetime ...
Hughes, Scott A., Vigeland, Sarah J.
core +1 more source
(Not) On the Map: Story‐Mapping Uncertainties in Syrians' Displacement Between Syria and Tunisia
Antipode, Volume 58, Issue 3, May 2026.ABSTRACT One way of challenging hegemonic narratives about migration to Europe is to foreground aspects we do not know for certain. Representations of uncertainties point to a challenge to critical migration researchers: how does human movement exceed predictable responses to borders? This is a conceptual, but also an ethical question, as it compels us
Ann‐Christin Zuntz +3 more
wiley +1 more source
, 2016 In this paper, we consider the timelike and null geodesics around the static [GMGHS (Gibbons, Maeda, Garfinkle, Horowitz and Strominger), magnetically charged GMGHS, electrically charged GMGHS] and the rotating (Kerr-Sen dilaton-axion) dilaton black ...
Saffari, Reza +2 more
core +1 more source
The Interior of Black Holes and their Astrophysics
, 2002 Gravity warps space and time into a funnel and generates a black hole when a cosmic body undergoes a catastrophic collapse. What can one say about the interior of a black hole? The important point is that inside a black hole the space radial direction becomes time, and time becomes a space direction.
Artemova, Yulia, Novikov, Igor
openaire +2 more sources
GW231123: Likely a Product of Successive Mergers from ∼10 Stellar-mass Black Holes
The Astrophysical JournalGW231123 is an exceptionally massive binary black hole (BBH) merger with unusually high component spins. Such extreme properties challenge conventional stellar evolution models, predicting a black hole (BH) mass gap due to pair-instability supernovae. We
Yin-Jie Li +3 more
doaj +1 more source
The Scientific World Journal, 2013 Black holes have the peculiar and intriguing property of having an event horizon, a one-way membrane causally separating their internal region from the rest of the Universe.
Cosimo Bambi
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Covariance Spectrum of MAXI J1820+070: On the Nature of the Comptonizing Flow
The Astrophysical JournalWe present an analysis of the covariance spectrum of the black hole X-ray binary MAXI J1820+070 during its hard state. For the first time, we extend coherence and covariance studies into the hard X-ray band up to ∼150 keV.
Shuai-Kang Yang +10 more
doaj +1 more source