Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×
Space

Astronomers Discover 33 Pairs of Waltzing Black Holes 101

Astronomers from UC Berkeley have identified 33 pairs of waltzing black holes, closing the gap somewhat between the observed population of super-massive black hole pairs and what had been predicted by theory. "Astronomical observations have shown that 1) nearly every galaxy has a central super-massive black hole (with a mass of a million to a billion times the mass of the Sun), and 2) galaxies commonly collide and merge to form new, more massive galaxies. As a consequence of these two observations, a merger between two galaxies should bring two super-massive black holes to the new, more massive galaxy formed from the merger. The two black holes gradually in-spiral toward the center of this galaxy, engaging in a gravitational tug-of-war with the surrounding stars. The result is a black hole dance, choreographed by Newton himself. Such a dance is expected to occur in our own Milky Way Galaxy in about 3 billion years, when it collides with the Andromeda Galaxy."
Spam

Submission + - Russian viagra spammer murdered (loonov.com)

An anonymous reader writes: Alexey Tolstokozhev (btw, in Russian his name means 'Thick Skin'), a Russian spammer, found murdered in his luxury house near Moscow. He has been shot several times with one bullet stuck in his head. According to authorities, this last head shot is a clear mark of russian hit men (known as "killers" in Russia).

Slashdot Top Deals

Remember -- only 10% of anything can be in the top 10%.

Working...