Every month on Earth Matters, we offer a puzzling satellite image. The November 2015 puzzler is above. Your challenge is to use the comments section to tell us what part of the world we are looking at, when the image was acquired, what the image shows, and why the scene is interesting. How to answer. Your answer can be a few […]
Congratulations to Shadab Raza, a geologist with Oil and Natural Gas Corporation Limited, for being the first reader to decipher the location of our October Puzzler, Xinjiang in western China. Jonathan Aul followed up later in the day with the exact coordinates. “Roughly 41.6 N, 80.7 E, approximately 10-15 km south of Bozidunxiang, Wensu, Aksu, Xinjiang Province, China.” In researching […]
Usually, comic book heroes wear tight pants and have superhuman strength. In the new educational manga Raindrop Tales from NASA, one of the heroes (Mizu-chan) evaporates water with her hair. The other (GPM) rides on a 3,900-kilogram satellite that observes rain and snow. Look carefully at the art in the screenshots above, and you will find some […]
Every month on Earth Matters, we offer a puzzling satellite image. The October 2015 puzzler is above. Your challenge is to use the comments section to tell us what part of the world we are looking at, when the image was acquired, what the image shows, and why the scene is interesting. How to answer. Your answer can be a […]
For nearly 20 years, Jim Acker, a contract support scientist at the NASA Goddard Earth Science Data and Information Services Center (GES DISC), has helped oceanographers compile and study data collected by satellites. A chemical oceanographer by training, he has been involved in the study of ocean color as viewed from space. He recently wrote a book for […]
Every month on Earth Matters, we offer a puzzling satellite image. The September 2015 puzzler is above. Your challenge is to use the comments section to tell us what part of the world we are looking at, when the image was acquired, what the image shows, and why the scene is interesting. How to answer. Your answer can be a few […]
When I first saw the image for the August puzzler, I was struck by its beauty. The blue-green swirls look like they could be the brush strokes of an impressionist painting. Instead, this false-color scene was acquired by the Operational Land Imager (OLI) on Landsat 8. Without any land visible in the scene, I thought it […]
Every month on Earth Matters, we offer a puzzling satellite image. The August 2015 puzzler is above. Your challenge is to use the comments section to tell us what part of the world we are looking at, when the image was acquired, what the image shows, and why the scene is interesting. How to answer. Your answer can be a few […]
What was that brain-like pattern featured in our July puzzler and how did it form? The key insight—which none of the hundreds of readers who commented mentioned—was that the pattern was caused by a network of stream valleys and bands of vegetation that follow the contour of the hills. (Read our July 26 Image of […]
Every month on Earth Matters, we offer a puzzling satellite image. The July 2015 puzzler is above. Your challenge is to use the comments section to tell us what part of the world we are looking at, when the image was acquired, what the image shows, and why the scene is interesting. How to answer. Your answer can be a […]
