Tag: early universe

Hubble observations of nearby starburst galaxies associate faster supernova-driven winds with less escaping ionizing radiation, strengthening a reionization scenario in ...

Classical simulations of a symmetry-restricted two-Higgs-doublet model produced closed domain-wall remnants whose radiation can be strongly suppressed, allowing them to ...

A theoretical Southampton–Kanpur study proposes that a slowly decaying heavy neutrino may have altered early-universe conditions that shaped the surviving ...

New research explores how Goldstone boson solitons on cosmic strings could influence early universe structure formation.

The four Large-Sized Telescopes of the Cherenkov Telescope Array Observatory were inaugurated on La Palma, forming the world's most sensitive ...

New Hubble observations of six nearby compact starbursts reveal that ionizing photons escape most readily within the first three million ...

A new pixel-by-pixel analysis of James Webb Space Telescope images has revealed four pairs of rapidly growing black holes, seen ...

An international team used 130 hours of Large Binocular Telescope observations of 15 pristine galaxies to measure the primordial helium ...

A new study using the Large Binocular Telescope has measured helium in metal-poor galaxies with unprecedented precision, confirming that the ...

Astronomers led by the University of Sydney have traced the most distant fast radio burst ever detected, a millisecond flash ...