“Runner Up” of the “Deep Space” category in the Royal Observatory Greenwich’s Astronomy Photographer of the Year 2013 exhibition, this beautiful space wallpaper shows Rho Ophiuchi and ...

Miguel Claro captured the Orion Constellation glowing red due to hydrogen gas, as seen from the Dark Sky Alqueva Reserve in Portugal.

Stargazing Gorgeous deep space photo captures the Andromeda Galaxy surrounded by glowing gas Astronomy Astronomers gaze into 'dark nebula' 60 times the size of the solar system (video) ...

Deep tech; Europe’s ‘dark universe’ telescope returns first images of deep space Over its six year life, Euclid will create the biggest-ever 3D map of the night sky ...

As to why Microsoft is charging 99 cents for the pack it is likely to do with licensing. Last I checked, Microsoft is not operating a deep-space telescope, and such images in 4K are rarely free ...

While it would seem logical that deep space is pitch black, there is ample evidence of radiation in space, including gamma rays, microwaves, and infrared. While not visible to the human eye, these ...