How to watch NASA's first Boeing Starliner crewed flight launch today (scrubbed)
The Simpsonzu by *spacecoyote And so the Simpsons Week on DA begins, much in the same way each episode of the show does: a shot of everyone crammed on the couch. Certainly, this image is already a popular and much-lauded piece of Simpsons fan art. But it wouldn't truly be a fair Simpsons week on DA if I didn't feature this absolute gem of a piece. Every character here is captured perfectly in a st
The number 6174 is a really mysterious number. At first glance, it might not seem so obvious. But as we are about to see, anyone who can subtract can uncover the mystery that makes 6174 so special. Kaprekar's operation In 1949 the mathematician D. R. Kaprekar from Devlali, India, devised a process now known as Kaprekar's operation. First choose a four digit number where the digits are not all the
Astronomical Images Chronological By Subject Zoomable Images Artist Conceptions Chronological By Subject Video/Animation Chronological By Subject Background Graphics Chronological By Subject Launch Images Satellite & Hardware Facilities JPL Multimedia Image Use Policy Search the Gallery This page contains high-resolution images from the Spitzer Space Telescope
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