Astrophysics and Cosmology - Canada News Beep

Reply to: Evidence for phenylium reactivity under interstellar-relevant conditions

September 7, 2026

Loison, J.-C. et al. Evidence of phenylium reactivity under interstellar relevant conditions. Nat. Astron. https://doi.org/10.1038/s41550-026-02973-9 (2026). Kocheril, G.…

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An eccentric massive protobinary assembled via a core-merger parabolic encounter

September 7, 2026

Chini, R., Hoffmeister, V. H., Nasseri, A., Stahl, O. & Zinnecker, H. A spectroscopic survey on the multiplicity…

PPhysics

Extended components of little red dots in the rest-frame optical

August 25, 2026

Furtak, L. J. et al. JWST UNCOVER: extremely red and compact object at zphot = 7.6 triply imaged…

PPhysics

Measuring the high-energy neutrino sky using the deep-valley neutrino observatory TAMBO

July 15, 2026

Kotzer, P. (ed.) Proc. 1975 Summer Study on Cosmic Ray Neutrino Interactions in the Ocean Depths and on…

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Advancing the search for technosignatures

July 12, 2026

Schwieterman, E. W. et al. Astrobiology 18, 663–708 (2018). Article ADS Google Scholar Wright, J. T. et al.…

PPhysics

June 26, 2026

A new window on neutrino astronomy at cosmological distances NatureGhost particle could have traveled 11 billion light-years to reach…

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Compact dusty starbursts at cosmic noon linked to high-energy neutrinos

June 17, 2026

IceCube Collaboration Evidence for high-energy extraterrestrial neutrinos at the IceCube detector. Science 342, 1242856 (2013). Article Google Scholar …

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Precise measurement of the absolute sky brightness at 60–350 MHz

June 11, 2026

GINAN receiver with advanced architecture The GINAN receiver implements a new architecture that dynamically self-calibrates for receiver noise…

PPhysics

Gravitational waves confirm predicted black-hole mass gap and probe stellar nuclear physics

June 8, 2026

Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. This…

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Periodic radio and X-ray emission from an accreting white dwarf binary

June 2, 2026

Hotan, A. W. et al. Australian square kilometre array pathfinder: I. System description. Publ. Astron. Soc. Aust. 38,…

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The dominance of turbulence over magnetism in the formation of massive star cluster seeds

May 22, 2026

Beuther, H., Kuiper, R. & Tafalla, M. Star formation from low to high mass: a comparative view. Annu.…

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Gravitational-wave constraints on the pair-instability mass gap and nuclear burning in massive stars

May 7, 2026

Gravitational-wave observations of binary black holes have opened a new window onto massive-star evolution1,2,3,4,5, but population inferences remain…