NASA Earth Observatory Blog » Earth Matters
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Discover articles categorized under Earth Matters to learn more about climate change, natural hazards, Earth, environment, remote sensing, atmosphere, land processes, oceans, volcanoes, and more. NASA Earth Observatory is an online publishing outlet for NASA, publishing images and stories from all over our planet.
NASA Earth Observatory Blog » Earth Matters
2w ago
Every month on Earth Matters, we offer a puzzling satellite image. The March 2024 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting or ..read more
NASA Earth Observatory Blog » Earth Matters
2w ago
Energy from the Sun warms our planet, and changes in sunlight can also cause changes in temperature, clouds, and wind. Clouds are ever changing and give you clues and information on what is happening in the atmosphere. Clouds can tell you if air is moving vertically (or upward) when you see cumulus type clouds growing in the distance. Clouds can also tell you which direction the wind is blowing when you see clouds move at different levels in the atmosphere. They can even tell you how much moisture or water vapor is available just by the presence of clouds, especially by the presence of high ci ..read more
NASA Earth Observatory Blog » Earth Matters
1M ago
Every month on Earth Matters, we offer a puzzling satellite image. The February 2024 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting ..read more
NASA Earth Observatory Blog » Earth Matters
2M ago
Every month on Earth Matters, we offer a puzzling satellite image. The January 2024 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting ..read more
NASA Earth Observatory Blog » Earth Matters
3M ago
Every month on Earth Matters, we offer a puzzling satellite image. The December 2023 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting ..read more
NASA Earth Observatory Blog » Earth Matters
4M ago
Every month on Earth Matters, we offer a puzzling satellite image. The November 2023 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting ..read more
NASA Earth Observatory Blog » Earth Matters
5M ago
Every month on Earth Matters, we offer a puzzling satellite image. The October 2023 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting ..read more
NASA Earth Observatory Blog » Earth Matters
6M ago
Every month on Earth Matters, we offer a puzzling satellite image. The September 2023 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interestin ..read more
NASA Earth Observatory Blog » Earth Matters
7M ago
Every month on Earth Matters, we offer a puzzling satellite image. The August 2023 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting o ..read more
NASA Earth Observatory Blog » Earth Matters
8M ago
Every month on Earth Matters, we offer a puzzling satellite image. The July 2023 puzzler is shown above. Your challenge is to use the comments section to tell us where it is, what we are looking at, and why it is interesting.
How to answer. You can use a few words or several paragraphs. You might simply tell us the location, or you can dig deeper and offer details about what satellite and instrument produced the image, what spectral bands were used to create it, or what is compelling about some obscure feature. If you think something is interesting or ..read more