The weather seems to be getting weirder by the month. Perhaps we are more attuned to it now, in our hyper-connected, 24-hour-news-cycle world where the news from faraway places is almost as accessible as the news form our hometown. But the research and the models say that weather extremes should grow more extreme, and the observations […]
On March 11, 2009, we posted our first image on Facebook, a spectacular view of ash billowing from Mount Etna (below). At the time, we had just a handful of friends on Facebook, and just a few of them shared it with theirs. Fast forward three years…and tens of thousands of you have joined our […]
Whether it was retreating ice, super storms, wildfires, or the simple changing of the seasons there was no shortage of fascinating, beautiful, and occasionally ominous imagery in 2012. Throughout the year, we published more than 600 images. Of those, the ten most popular (based on the number of page views) are below. Click on each image […]
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 […]
Every month, NASA Earth Observatory will offer up a puzzling satellite image here on Earth Matters. The sixth 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 what’s happening in the scene. How to answer. […]
The November 2012 issue of National Geographic features an article, “Sailing the Dunes,” about aerial trips over sandy deserts. The author, George Steinmetz, has flown in light aircraft in high winds—a dangerous combination. Yet the same winds that make the flying so dangerous also sculpt some of the world’s most beautiful landscapes. Several of the […]
