Results 221 to 230 of about 12,012 (266)

Photometric detection at 7.7 μm of a galaxy beyond redshift 14 with JWST/MIRI. [PDF]

Nat Astron
Helton JM, Rieke GH, Alberts S, Wu Z, Eisenstein DJ, Hainline KN, Carniani S, Ji Z, Baker WM, Bhatawdekar R, Bunker AJ, Cargile PA, Charlot S, Chevallard J, D'Eugenio F, Egami E, Johnson BD, Jones GC, Lyu J, Maiolino R, Pérez-González PG, Rieke MJ, Robertson B, Saxena A, Scholtz J, Shivaei I, Sun F, Tacchella S, Whitler L, Williams CC, Willmer CNA, Willott C, Witstok J, Zhu Y.   +33 more
europepmc   +1 more source

A 400‐Year Antarctic Ice‐Core Perchlorate Record Reveals Variability in Stratospheric Chlorine Chemistry

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Perchlorate (ClO4−) in polar ice preserves past chlorine oxidation chemistry; however, multi‐centennial Antarctic ClO4− records and the mechanisms controlling their variability remain poorly constrained. Here, we present the first 400‐year (1616−2016) ClO4− record from an Antarctic ice core, revealing two regimes separated around 1980.
Wenzhi Zhou, Su Jiang, Zhe Li, Bo Zhang, Danhe Wang, Dongqi Wang, Guitao Shi   +6 more
wiley   +1 more source

Could dark energy be changing over time? [PDF]

Proc Natl Acad Sci U S A
Mann A.
europepmc   +1 more source

The grand biological universe: A comprehensive geometric construction of genome space. [PDF]

Innovation (Camb)
Yu H, Sun N, Ren R, Zhou T, Guan M, Zhao L, Yau SS.   +6 more
europepmc   +1 more source

The Ellis-Baldwin test. [PDF]

Philos Trans A Math Phys Eng Sci
Secrest NJ.
europepmc   +1 more source

Spectroscopic Supermassive Dark Star candidates. [PDF]

Proc Natl Acad Sci U S A
Ilie C, Mahmud SS, Paulin J, Freese K.
europepmc   +1 more source

Strong gravitational lenses from the Vera C. Rubin Observatory. [PDF]

Philos Trans A Math Phys Eng Sci
Shajib AJ, Smith GP, Birrer S, Verma A, Arendse N, Collett T, Daylan T, Serjeant S, LSST Strong Lensing Science Collaboration.   +8 more
europepmc   +1 more source

Fast radio bursts and the radio perspective on multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Pastor-Marazuela I.
europepmc   +1 more source

Strongly lensed supernovae: lessons learned. [PDF]

Philos Trans A Math Phys Eng Sci
Goobar A, Johansson J, Sagués Carracedo A.   +2 more
europepmc   +1 more source

A tidal disruption event from an intermediate-mass black hole revealed by comprehensive multi-wavelength observations. [PDF]

Nat Commun
Wang J, Huang M, Xue Y, Jiang N, Huang S, Wang Y, Zhu J, Zhu S, Dai L, Jin C, Luo B, Shu X, Sun M, Wang T, Zou F.   +14 more
europepmc   +1 more source