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Postdoctoral research
Dark mysteries of galaxies
The Ring
We all joke about black holes in our everyday lives when something disappears. And we know from watching Star Trek and sci-fi movies that black holes are massive cosmic phenomena not to be messed with. But what are they really? And what role do they play in the evolution of galaxies?
Puzzling dwarf galaxies
The Ring
A surprising discovery about dwarf galaxies orbiting the much larger Andromeda galaxy suggests that conventional ideas regarding the formation of galaxies like our own Milky Way are missing something fundamental. In a paper published Jan. 3 in the prestigious journal Nature, an international team of astronomers including two University of Victoria professors describes the discovery that almost half of the 30 dwarf galaxies orbiting Andromeda do so in an enormous plane more than a million light years in diameter, but only 30,000 light years thick.
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