Measurements of a blast of radio waves passing through our galaxy have shown that the Milky Way's proportion of visible matter is 40 per cent lower than the rest of the universe
The Milky Way is missing some dark matter: Scientists baffled to
The Milky Way has a mass of 1.5 trillion suns. Most of it is
Solving the Mystery of the Milky Way's Missing Mass
Milky Way is Embedded in Tilted Dark Matter Halo, Research
Study claims the Milky Way is missing almost half of its regular
ESA - Where is the Universe's missing matter?
Mission Timeline
Half Of The Matter In The Milky Way Might Have Come From Other
The Milky Way seems to be missing nearly half of its regular
The Milky Way is warped, and it might be the work of dark matter
Half of the universe's missing matter found
Universe's 'missing matter' finally found in the space between
Mission Timeline
How a Dispute over a Single Number Became a Cosmological Crisis
Universe's 'missing matter' finally found in the space between