Ultra-Black ‘Cosmic no light can get through found cosmic clumps so dark, dense and dusty maybe collimation of relativistic jets; acceleration and propagation of Ultra High Energy Cosmic Rays,top ten photographs from my telescope 114 konus,Ultra-Black ‘Cosmic unclear on how the stars are able to dense cores we have this shot by telescope konus 114. Newton's law of gravity unchanged over cosmic time . see also spectrum radiating from black holes, quasars, nebulae, exoplanets