The Milky Way is the galaxy that contains our Solar System. .... orbital radius, this
suggests that the Milky Way is more massive, roughly equaling the mass ... Most
of the mass of the Milky Way app...
Nowadays we prefer to call the missing mass "dark matter," for it is the light, not
the ... in cosmology--such as how much mass the universe contains, how
galaxies formed ... try to envision a typical spiral galaxy, such as our Milky Way,
as a relatively flat, ... that clusters contain far more mass than the luminous matter
May 2, 2012 ... Existing dark matter theories fail to explain the arrangement of these cosmic
objects, ... Astronomers estimate that the Milky Way contains 300,000 million
stars in ... The observations by Pawlowski and his colleagues suggest that other
.... But these maps were built upon the most Flimzy Data and Evidence.
Jul 30, 2014 ... The Milky Way is smaller than astronomers previously thought, ... that Andromeda
contains twice as much dark matter as the Milky Way, ... Their findings also
provide further evidence in support of a theory which suggests that ...
Evidence for dark matter in spiral galaxies. In spiral galaxies like the Milky Way,
we derive the gravitational mass from observing the motions of stars and gas ...
Feb 9, 2015 ... More information: Evidence for dark matter in the inner Milky Way, ... Our Milky
Way galaxy is about 100,000 light years across, and contains about 200 billion
stars. ..... The problem as many contributors suggest is out lack of ...
Jan 29, 2013 ... Recent evidence suggests Andromeda's overall mass may in fact be less than
the mass of the Milky Way, when dark matter is included. .... to have up to one
trillion stars, whereas the Milky Way contains hundreds of billions.
Our Galaxy is a collection of stellar and interstellar matter – stars, gas, dust, ...
Since most stars are smaller than the sun, the Milky Way actually contains far
more than .... Even though Dark Matter is detected through measurements of the
Galactic Disk, ... Less distance ambiguity outside of Solar orbit, and better
evidence of ...
The supermassive black hole at the center of the Milky Way is about four million
... This new image of GK Persei contains X-rays from Chandra (blue), optical .....
but others suggest different types of candidate dark matter particles, such as the ...
Jan 28, 2013 ... Recent evidence suggests Andromeda's overall mass may in fact be less than
the mass of the Milky Way, when dark matter is included.