Document numérisé
· 1551 Gallica (BnF)
FR
Document numérisé par la Bibliothèque nationale de France, publié en 1551. Thème : histoire naturelle. Consultable en ligne sur Gallica.
Bibliothèque nationale de France
#Histoire naturelle
Document numérisé
· 1551 Gallica (BnF)
FR
Document numérisé par la Bibliothèque nationale de France, publié en 1551. Thème : histoire naturelle. Consultable en ligne sur Gallica.
Bibliothèque nationale de France
#Histoire naturelle
Document numérisé
· 1555 Gallica (BnF)
FR
Document numérisé par la Bibliothèque nationale de France, publié en 1555. Thème : histoire naturelle. Consultable en ligne sur Gallica.
Bibliothèque nationale de France
#Histoire naturelle
Prépublication
· 2026 arXiv
EN
AI weather models perform competitively with traditional physics-based models at a fraction of the computational cost, and they are thus already used operationally. However, studies reach conflicting conclusions about their ability to forecast extreme weather...
Tobias Biegert, Sam Allen et al.
#stat.AP
Prépublication
· 2026 arXiv
EN
Air quality policy will cut aerosol and ozone precursor emissions, and studies disagree on how the tropical Pacific circulation and the El Nino Southern Oscillation (ENSO) will respond. Here we show, in 12 Earth system models with and without air quality contr...
Ioana Colfescu, Alice Pigelet et al.
#physics.ao-ph
Prépublication
· 2026 arXiv
EN
Context. Odd radio circles (ORCs) are peculiar extragalactic sources recently discovered. They are characterised by one or more bright rings extending on scales of hundreds of kiloparsecs, and are filled with fainter emission. A massive elliptical galaxy lies...
L. Bruno, B. Koribalski et al.
#astro-ph.GA
Prépublication
· 2026 arXiv
EN
We present a sound-horizon-agnostic forecast for constraints on the Hubble constant $H_0$ and the sum of the neutrino masses $Σm_ν$ from a combination of LSST-like galaxy weak lensing, Simons-Observatory-like CMB lensing, the completed DESI BAO program, and ex...
Seyed Hamidreza Mirpoorian, Helena García Escudero et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
The Lyman-$α$ (Ly$α$) forest flux power spectrum $P(k)$ is sensitive to a range of astrophysical and cosmological effects, including the thermal state of and large-scale fluctuations in the intergalactic medium and the nature of dark matter. Measuring $P(k)$ b...
Molly Wolfson, Joseph F. Hennawi et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
Constraining atmospheric loss is crucial for understanding the evolution of planetary atmospheres. We report the detection of an evaporating exosphere from TOI-3884b, a super-Neptune in a polar orbit around an M4 dwarf star. We infer this evaporation from a 6....
Joe P. Ninan, Jessica Libby-Roberts et al.
#astro-ph.EP
Prépublication
· 2026 arXiv
EN
We present an analysis of the polarized synchrotron emission at the power-spectrum level in the multipole range $30 < \ell < 130$, using the recent QUIJOTE-MFI wide survey (10-20GHz) in combination with Planck and WMAP data. The EE and BB power spectra are wel...
F. Vansyngel, J. A. Rubino-Martin et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
Scattering patterns encode the structure of extended objects, as demonstrated by charged particle scattering on atomic nuclei. Gravitational wave (GW) diffraction offers an analogous probe of otherwise invisible mass distributions. At linear order in the lens...
Han Gil Choi, Sunghoon Jung et al.
#astro-ph.CO
Prépublication
· 2026 arXiv
EN
Direct detection and characterization of exoplanet atmospheres via reflected starlight enables probes of composition of mature exoplanet systems (since flux is decoupled from age) at closer separations than via thermal emission (due to observations in visible...
Logan A. Pearce, Ewan Douglas
#astro-ph.EP