I uploaded the first four images in an ongoing series of exclusives for screentreats. I created these a while ago and have finally gotten around to sharing them here. They were designed for a 30″ Apple cinema display but will work with any WQXGA (Wide Quad eXtended Graphics Array) resolution monitor. Let me know what [...]

Zuphoria – Oeuvre is an impressive collection of wallpaper images. The images are categorized as:

3d Glass
Abstract
Fantasy [Dreams]
Fantasy [Gurls]
Gothic
Natures Force
Space
Zeetha
Disney Classic
Marvel Comics
Simpsons

Today they have over 1000 images to choose from.

These high res images from the Materials Research Society “Science as Art” are beautiful. via Boing Boing

Steampunk Wallpaper is awesome. I just saw this on Boing Boing.I love the firefox logo with the stitching on it.Check it out.

MacDesktops hosts hundreds of great Hi-Res wallpaper in dozens of Categories.
Hours of browsing fun here. I love the My preferences settings to show you just the sizes that you need. Great feature!

The National Archives Experience website has super high resolution images of the Declaration of Independance, The Constitution of the United States, The Bill of Rights and all of the Amendments. They are interesting texturally as well as historically.

I was looking for an image on google image search this morning and found that they had added huge image searchThanks google!

If you are looking for a dual monitor wallpaper (2560×1024) in one of the following categories then dualmonitorbackgrounds.com is the site to see.

Abstract

Animal

Astronomy

Celebrities

Computers

Crafted Nature

Gaming

Industrial

Macabre

Microscopic

Mobile Technology

Music

Nature

Popular Culture

Science Fiction

Sports

Vehicles

The European Homepage for The NASA/ESA Hubble Space Telescope hosts an impressive array of awesome (truly awe inspiring) images and wallpapers of our universe.
The images are formated in 1024×768, 1280×1024, 1600×1200.
My favorite part is the High Def videos that are available on the site. They have 720P and 1080P videos for download.We are very excited [...]

Desktop Pictures hosts a lot of great images in the following categories.

Scenic
Florida Beaches
Abstract
Clouds
Flowers
Colorful Leaves
Haiku Letters
Black and White
Expressive Leaves
Holidays

Many are available in 1152 x 768, 1152 x 864, 1152 x 870, 1280 x 800, 1280 x 854, [...]