This is bloody superb. NASA has opened an archive site that hosts 140,000 files of space-related awesomeness. It should keep you in screensaver images for a long time – possibly forever as they said they will continue to add to it.
There are great pictures here and as we launch ever cooler and more sophisticated satellites, this site should just keep on giving.
You can access all the pictures here.
The full address is: https://images.nasa.gov/#/
As always NASA – if you read this and need a writer/blogger/good-looking-journalist adventurer type to go into space, I fully volunteer. I am in perfect health and have never even had a filling.
Anyway, check it out their site. Here are some samples to whet your astronomical appetite. Enjoy: