Take your time.
Take your time.
This image from NASA Mars Odyssey spacecraft shows signs of layering exposed at the surface in a region of Mars called Terra Meridiani. The brightness levels show daytime surface temperatures.
One image. One passing thought. Then another.
titterrrrr is a tiny collection of unexpected images and harmless little observations.
There is no feed to finish, no score to improve, and nowhere in particular to arrive.
Images are drawn from public collections including NASA, the Smithsonian Institution, NOAA Ocean Exploration, and the National Park Service.
Image-specific source, credit and license information is available through the i button on each image.
titterrrrr does not claim ownership of third-party source material.
You do not need an account to view or share images on titterrrrr.
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Updated: October 5, 2026.