These logos are for the SPACE channel (http://www.spacecast.com/) in Canada.

The logos are (by file name):
Space_black : current SPACE logo in black with transparent background
Space_white : current SPACE logo in white with transparent background
Space-old-logo_black : old SPACE logo that features an outer and inner glow on a black background (provides a nice white line around the logo that makes it look like a patch)
Space-old-logo_transparent-glow : old SPACE logo that has an outer glow on a transparent background