Lyman continuum escape during the onset of galactic winds in compact starbursts
Flury, S. R. et al. The low-redshift Lyman continuum survey. I. New, diverse local Lyman continuum emitters. Astrophys.…
Astronomers Discover a “Universal” Trigger for Black Hole Jets
Artist’s impression of a black hole surrounded by glowing stellar debris, with material heating up as it spirals…
Scientists calculate how much information exists in the observable universe
A theoretical calculation estimates roughly 6 × 10⁸⁰ bits of information in selected ordinary-matter particles across the observable…
Five-dimensional black holes offer a possible explanation for dark matter and neutrinos
A theoretical study predicts five-dimensional primordial black holes within a model containing a hidden extra spatial dimension.Some modeled…
A 171-Year-Old Planetary Mystery Just Took a Surprising Turn
70 Ophiuchi AB was first identified as a binary star system in the late 1700s by the German…
NASA Hubble Cold Case: A Dead Star May Have Given Birth to a New Planet
This artist’s concept depicts a possible explanation for the unusual chemical abundances NASA’s Hubble Space Telescope detected in…
Humans Watched This Supernova Explode Nearly a Millennium Ago. Now You Can See It in High Definition
Astronomers have obtained the most detailed image to date of the Pa 30 nebula, the remnants of a…
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…
Aurora Australis Australia Tonight: When & Where To See The Southern Lights
THE RUNDOWN A G2 (moderate) geomagnetic storm forecast by NOAA and space weather agencies has triggered an Aurora…
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…