
My daughter Libby, who is an inquisitive four and a half years old, recently asked me how difficult it would be to explore Mars…as she is already expressing a strong interest in exploring the heavens after attending “astronaut college” when she becomes an adult. Thanks to some recent efforts by the European Space Agency, those efforts to explore outer space have become just a little easier in recent weeks.
Approximately ten weeks ago, the ESA released the first topographic maps of the Martian surface, compiling footage from their Mars Express spacecraft. Nicknamed “hiker’s maps,” the images use contour lines to show the heights of the landscape. Contour lines are superimposed upon high-resolution images of Mars, taken by the High-Resolution Stereo Camera (HRSC) onboard Mars Express.
It may not be in my daughter’s lifetime when human beings will have a chance to tour the Martian surface. However, advances in technology are helping us get to know the Red Planet on a much more intimate level than has ever before been possible. To view a few “hiking maps” of Mars on the ESA web site, you may visit: http://www.esa.int/SPECIALS/Mars_Express/SEMOI5O2UXE_0.html

Recent Comments