water worlds

22 Jul 2017

At www.dailygalaxy.com/my_weblog/2017/07/colossal-ring-of-galaxies-discover... ... you have heard of the Expanding Earth thoery - now we have expanding galaxies. Einstien's theory of gravity. it begins. may have to be re-written after researchers at St Andrews University in Scotland found a gigantic ring of galaxies moving away from each other at a much faster rate than the theory allows.

At www.dailygalaxy.com/my_weblog/2017/07/startalk-radio-the-water-universe-... ....the Water Universe. The core of a galaxy was recently discovered to harbour 140 trillion times the water in Earth's oceans, surrounding a qasar (which they describe as a large black hole). Earth is a watery planet but there is a lot of water out there in space. However, it mostly exists as vapour or ice, the latter attached to small grains of dust.