An enriched methane D/H ratio in the interstellar object 3I/ATLAS
Gourier, D. et al. Extreme deuterium enrichment of organic radicals in the Orgueil meteorite: revisiting the interstellar interpretation?…
An intertwined short and long γ-ray burst with a 4-minute separation
Krimm, H. A. et al. GRB 160425A: Swift detection of an unusual burst with an optical afterglow. GRB…
Apparent magnetic field decay in a solar flare from Zeeman splitting of the Mg I 12.32-µm line
Priest, E. R. & Forbes, T. G. The magnetic nature of solar flares. Astron. Astrophys. Rev. 10, 313…
A self-shadowing black hole accretion disk at sub-Eddington luminosities
Matsuoka, M. et al. The MAXI mission on the ISS: science and instruments for monitoring all-sky X-ray images.…
Reduced incidence of little red dots at z < 3 based on number density and halo mass evolution
Labbé, I. et al. A population of red candidate massive galaxies 600 Myr after the Big Bang. Nature…
The formation of merging black holes via stable mass transfer in massive binary stars
Abac, A. G. et al. GWTC-4.0: an Introduction to version 4.0 of the Gravitational-Wave Transient Catalog. Astrophys. J.…
Stable mass transfer from a substellar object onto an M dwarf
Bellm, E. C. et al. The Zwicky Transient Facility: system overview, performance, and first results. Publ. Astron. Soc.…
Discovery of a second-generation planet candidate accreting onto a white dwarf
Spectroscopic observations HS 0209+0832 was observed using HST/STIS in the FUV on 10 January 19994. Two exposures of…
Volatile depletion in rocky planets as a chemical fingerprint of hybrid accretion
Albarède, F. Volatile accretion history of the terrestrial planets and dynamic implications. Nature 461, 1227–1233 (2009). Article ADS …
ΛCDM in a courtroom – Nature
ΛCDM in a courtroom NatureBiggest Supernova Dataset Yet Challenges Dark Energy Theory SciTechDaily🌌 A new clue that dark energy may…
Early metal-enriched baryon cycling before the midpoint of cosmic reionization
Observations and data reduction The data analysed in this work were obtained as part of the JWST Cycle…
Supernova origin of galactic turbulence revealed by superbubbles
Elmegreen, B. G. & Scalo, J. Interstellar turbulence I: observations and processes. Annu. Rev. Astron. Astrophys. 42, 211–273…