While examining the speed of revolving stars, astronomers realized that a dark matter reservoir mayhaps is hiding inside.

When Astronomers try to measure its mass, a suspicious question arises about the Triangulum II. Utilizing six stars as trace, astronomers observed the speed circle of Galaxy's center.

A scientist of California Institute of Technology tells about the observation that sum mass measured against the total number of a star is more, that means there's a ton of compact dark matter which is contributing to total mass. He adds that ratio of dark matter is much more than luminous matter and top most in any galaxy.

It is believed that Dark matter has the full range of matter that consist of dark matter particles, which cannot be mix with normal matter, only in case of gravitational force.