The Editors’ Quote of the Day:

“The colors are stunning. In a single view, I see – looking out at the edge of the earth: red at the horizon line, blending to orange and yellow, followed by a thin white line, then light blue, gradually turning to dark blue and various gradually darker shades of gray, then black and a million stars above. It’s breathtaking.” – Astronaut William McCool (Commander on Space Shuttle Columbia‘s fateful final flight)