English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We recently reported the discovery of an unpublished manuscript by AlbertEinstein in which he attempted a 'steady-state' model of the universe, i.e., acosmic model in which the expanding universe remains essentially unchanged dueto a continuous formation of matter from empty space. The manuscript wasapparently written in early 1931, many years before the steady-state models ofFred Hoyle, Hermann Bondi and Thomas Gold. We compare Einstein's steady-statecosmology with that of Hoyle, Bondi and Gold and consider the reasons Einsteinabandoned his model. The relevance of steady-state models for today's cosmologyis briefly reviewed.

A new perspective on steady-state cosmology: from Einstein to Hoyle