Are you ready for a challenge? Become a geographical detective and solve the latest mystery quiz from NASA’s MISR (Multi-angle Imaging SpectroRadiometer) instrument onboard the Terra satellite. Prize submissions for perfect scores accepted until Wednesday, August 8, at 4:00 p.m. PDT. Happy sleuthing!

Take the quiz here: http://climate.nasa.gov/quizzes/misr_quiz_30