Popular Science Cassini Retrospective Popular Science has put together an amazing retrospective collection of images from NASA’s Cassini spacecraft.  It’s just one web page, so it will probably blow out your browser’s temporary memory, but check it out anyway.  There are quite a few worthy wallpaper images you can use.  Click on the link above to see the collection. The white dot next to the arrow is Earth.   Icarus Redux NASA just announced that it will be sending a probe to the Sun to study the Sun’s corona and its solar wind, among other things. The probe is named … Continue reading →