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https://www.afinalwarning.com/472383.html (Natural News) Experts say an ancient river system complete with streams, valleys and tributaries once flowed on Mars following new images from the Mars Express spacecraft. Spanning nearly 435 miles across the planet’s surface and located south of the planet’s equator, the river system – named Nirgal Vallis by scientists from the European Space Agency (ESA) – was said to have been shaped both by flowing water and space rocks smashing into the Martian surface. According to the agency, the ancient river system’s age is estimated to ...

10 Stunning New Ways To Visualize How The Earth Works Earth’s green-blue visage is awful nice, but we see it so often that we’re sick of it. Luckily, NASA and other space agencies are constantly dreaming up new ways to visualize the countless terrestrial processes we take for granted. 10Earth’s Plasmasphere The plasmasphere is the inner portion of Earth’s magnetic field, and it’s fabulous. Recently, astronomers have found a constant flux of particles between the two electrically charged regions, forming a terrestrial version of the solar wind. As solar UV radiation strikes the atmos...

A Field Guide to the Magnetic Solar System Not all planets move the needle. But whatever planet you take a magnetic compass to, it’s sure to point out clues to secrets underfoot. Credit: Goodstudio/stock.adobe.com   Congratulations! With the IP9, the new interplanetary model in Eos’s signature line of magnetic compasses, you’ve chosen a travel companion that will serve you as best it can on the many GPS-challenged bodies of our solar system—be your plans a hike on Mercury, a ride on Mars, or a glide over Neptune. Before you start using your compass, please note that your ...

THE DIRECTOR OF THE OFFICE OF MANAGEMENT AND BUDGET THE ASSISTANT TO THE PRESIDENT FOR NATIONAL SECURITY AFFAIRS SPACE ADMINISTRATION TECHNOLOGY POLICY SUBJECT: The National Space Policy Section 1. References. This directive supersedes Presidential Policy Directive – 4 (June 29, 2010) and references, promotes, and reemphasizes the following policy directives and memoranda: a) Presidential Policy Directive 26 – National Space Transportation Policy (November 21, 2013) b) Executive Order 13803 – Reviving the National Space Council (June 30, 2017) c) Space Policy Directive 1 – Reinvigorat...

Space travel, space exploration in itself, i mean, there are a lost people who might look at this especially in today's climates and say we might want to spend money in other places. to that you say what? >> well, we need to understand our environment, and that is including our space environment. space has enabled us to make huge progress. i mean, you can't even go from point "a" to point "b" anymore without your gps. that's a space-based system. you look at the weather. that is all a space-based capability. and the models to project to see, to know it's going to be hot today out on the mall a...