4K HD Wallpaper: Antennae Galaxies

Often NASA's images are spectaculars and this one is no exception! Download from here if you like under CC By license and set in your desktop backgrounds and homescreen phones.


Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with almost all tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many smartphones)

Photographer: Hubble Space Telescope / ESA (Flickr Portfolio)
License: Creative Commons Attribution 2.0 Generic.
Dear visitors, if you upload the image elsewhere, you must mention the photographer and the source.
Thank you!