The space shuttle Endeavor lifted off from Cape Canaveral for the last time today, carrying a physics experiment and spare parts to the International Space Station. It's under the command of Mark Kelly, husband to Congresswoman Gabrielle Giffords, who was on site to cheer the launch on.

How do cartoonists feel about the looming end of the highly-successful space shuttle program? Check out our End of the Space Shuttle cartoon slideshow to find out.

Bob Englehart / Hartford Courant, PoliticalCartoons.com