Saturday, November 30, 2013

ScienceDaily: Astronomy News

ScienceDaily: Astronomy News


Do black holes come in size medium?

Posted: 29 Nov 2013 06:11 PM PST

Black holes can be petite, with masses only about 10 times that of our sun -- or monstrous, boasting the equivalent in mass up to 10 billion suns. Do black holes also come in size medium? NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, is busy scrutinizing a class of black holes that may fall into the proposed medium-sized category.

Telescope to track space junk using youth radio station

Posted: 29 Nov 2013 07:18 AM PST

A combination of pop songs, talkback radio and cutting-edge science has enabled Australian astronomers to identify a way to prevent catastrophic, multi-billion dollar space junk collisions, a new study has revealed.

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