lunedì 8 giugno 2015

NYT Science: Black Hole Hunters

Black Hole Hunters
By DENNIS OVERBYE

Aiming to make the first portrait of the hungry monster at the center of our galaxy, astronomers built ‘a telescope as big as the world.’

Published: June 9, 2015 at 06:00AM

via NYT Science http://ift.tt/1RYZKeF