Summary | New space tel ope may help crack the secrets of dark
matter- China.org.cnThe results were published in the science
journal Nature on Thursday.A galaxy is a gravitationally bound
system of billions of stars rotating around its center.there
has to be something we cannot see that is holding the galaxy
together.Dark matter is the prime suspect."Follow China.org.cn ...
matter- China.org.cnThe results were published in the science
journal Nature on Thursday.A galaxy is a gravitationally bound
system of billions of stars rotating around its center.there
has to be something we cannot see that is holding the galaxy
together.Dark matter is the prime suspect."Follow China.org.cn ...
china.org.cn | 30 November 2017