This extension displays the NASA astronomy picture of the day on every new tab window.
Image from store
(2019-01-17) Paul McAvoy: Fantastic plugin for accessing APOD! Fast, simple and effective, Thank you!
(2015-11-25) Nicholas Blackwell: I don't often trust extensions from smaller developers, but I was immediately impressed with the limited privileges requested. The interface is wonderfully modern, with no extraneous distractions. I do hope the pictures are simply downloaded whenever they become available online, as setting a time can be slightly annoying. I'd far rather it was all handled automatically, as it is. :D
(2015-03-07, v:0.1.2) Jeffrey McClain: APOD for homepage? Could you please add an option to set the astronomy pic. of the day as the homepage? I'd prefer to set it as my homepage, not my new tab.