Dark matter (extra-dimensional gravitation), as described in my book, The Enlightening, would certainly cool down the first primordial stars, as described in this new research.
There’s no need to invoke dark matter “particles” when these early stars would exist within a matrix of extra-dimensional gravitation, as does our own galaxy, the Milky Way.
Read the article and let me know what you think or ask questions about my thoughts by leaving me a comment below.
Headline: Search for first stars uncovers ‘dark matter’
Summary: New research offers the first direct proof that dark matter exists and that it is composed of low-mass particles.
Link: http://www.sciencedaily.com/releases/2018/02/180228144424.htm
Source: Science Daily / American Friends of Tel Aviv University