ANN's Quote of the Day usually derives from current news, though we reserve the right to pick quotes out of history that have a bearing on the day's events and issues.
Sometimes, you'll find them timely and in keeping with the content of the day's news... and sometimes, they'll just be thought-provoking.
Reader suggestions and comments are welcome... and if particularly intriguing, timely, or poignant, may themselves become future Quotes of the Day.
Let us hear from you, folks!
Aero-News Quote of the Day
"This rock is a close match in chemical composition to an unusual but well-known type of igneous rock found in many volcanic provinces on Earth. With only one Martian rock of this type, it is difficult to know whether the same processes were involved, but it is a reasonable place to start thinking about its origin." Source: Edward Stolper of the California Institute of Technology in Pasadena, CA, who is a Curiosity co-investigator, commenting on the first Martian rock analyzed by Curiosity.