Changes

'''Sirius''' is the brightest [[star]] in the sky as seen from earth.  It is 8.6 light years away from our planet and under the right conditions can be seen with the naked eye during the day.  While there are stars that have a much higher absolute brightness, they are much further away from the earth and so don't appear as bright.  Sirius can be seen from most of the earth, but can not be viewed at extreme northern [[latitude]]s.

'''Sirius''' is the brightest [[star]] in the sky as seen from earth.  It is 8.6 light years away from our planet and under the right conditions can be seen with the naked eye during the day.  While there are stars that have a much higher absolute brightness, they are much further away from the earth and so don't appear as bright.  Sirius can be seen from most of the earth, but can not be viewed at extreme northern [[latitude]]s.  Sirius is a double star system.  Sirius A is the very bright star.  There is a second [[White dwarf]] star, Sirius B.

'''Sirius''' is also a subscription [[radio]] service most famous for hiring [[Howard Stern]], but also offers a wide variety of stations appealing to different tastes, including stations devoted to [[Christian]] singers and Christian themes. Sirius merged with XM Satellite Radio on February 18, 2008.

'''Sirius''' is also a subscription [[radio]] service most famous for hiring [[Howard Stern]], but also offers a wide variety of stations appealing to different tastes, including stations devoted to [[Christian]] singers and Christian themes. Sirius merged with XM Satellite Radio on February 18, 2008.