Oh putain!

A supermassive black hole has been spotted in the tiniest galaxy yet —  an ultracompact dwarf galaxy — which suggests that black holes could be in places we haven’t even thought to look yet.

The galaxy, named M60-UCD1 and reported in a new Nature study, is 0.2 percent the size of the Milky Way, but contains a black hole with the mass of 21 million suns. That’s 15 percent of the galaxy’s total mass, which is pretty staggering compared to the less than .01 percent taken up by the Milky Way’s personal black hole.

Astronomers believe that the galaxy, which is a ball of about 100 million stars, used to be much bigger — with a more sensible star-to-black-hole ratio. But as M60-UCD1 orbited a much larger galaxy, the force of it stripped all of its outer parts away. The little dwarf with a big black hole was left behind, still orbiting its larger neighbor.

We already know that big galaxies, like our own, have black holes in their centers, and that there are probably millions of them out in the universe. But this discovery gives astronomers new targets to search in.

“This discovery could actually double the number of black holes in the universe,” said Anil Seth, an assistant professor of physics and astronomy at the University of Utah and lead author of the study. “There are lots of ultra compact galaxies like this one, and it’s possible that many of them have black holes as well.”

It’s going to take more than one dwarf to prove that, but any opportunity to study black holes is a good one. “They’re part of the origin story of us, and our universe,” Seth said. “Every galaxy like ours has one of these, and we know that they affect how galaxies evolve and how stars form.” But we still don’t understand why black holes end up where they do. “If you want to understand how we got here, figuring out the role that black holes play is an important part of that,” Seth said.

via Science Alert/fb



Emma Sulkowicz is on the cover of this month’s New York Magazine and that is the coolest thing wow

DUUUUDE this is a huge fucking deal honestly

Basim Magdy, 13 Essential Rules for Understanding the World, 2011

The Felix the Cat alleyway in Lisbon. One of the most underrated cities in the world. htc
by Javin Lau 

Another species to be added to the ever-growing tick-list:
Africa’s Western Black Rhino has been officially declared EXTINCT. Poaching and lack of conservation have led the subspecies of black rhino to extermination, while the Northern White Rhino is ‘teetering on the brink of extinction’.

Xiao Wen Ju, Asia Chow, Jacob K, Liu Wen, March 2012, Millinery, Tim Walker, W Magazine .

by Matthias Heiderich

Blindekuh (1867), Adolph Menzel.