Congratulations to Alan for being our first reader to work out that the December puzzler showed an area near the Flat Tops in northwestern Colorado. Alan recognized that the treeless regions in the lower right were plateaus and pinpointed the location on December 19, even pointing out Devils Causeway. Meanwhile, other puzzler players — notably […]
Every month, NASA Earth Observatory will offer up a puzzling satellite image here on Earth Matters. The seventh puzzler is above. Your challenge is to use the comments section below to tell us what part of the world we’re looking at, when the image was acquired, and why the scene is interesting. How to answer. […]
The answer we had in mind for our November puzzler was fog in Argentina’s, Lake District. The exact coordinates were -40° 24′ 50.47″, -71° 22′ 59.14.” We had a number of players who came quite close — including Stuart Grice, and David P , and Michael Osborne — but no one got the exact coordinates, […]
On December 5, 2012, the National Oceanic and Atmospheric Administration (NOAA) released its annual Arctic Report Card, covering late 2011 through late 2012. The report listed a number of significant events in a record-breaking and sometimes sobering year. One of the biggest stories was the record-low sea ice extent in the Arctic Ocean. Arctic sea ice […]
