To get into space, we have to practice at home. That's the idea behind NASA's Earth Analogs program, which tests people, ideas and technology at a variety of inhospitable places around the world. Finding places on Earth with physical similarities to space sites isn't easy - but the space agency has located desert, volcanic, arctic, lake and ocean locations for testing all manner of things.
The incredible innovations, like drone swarms and perpetual flight, bringing aviation into the world of tomorrow. Plus: today's greatest sci-fi writers predict the future, the science behind the summer's biggest blockbusters, a Doctor Who-themed DIY 'bot, the organs you can do without, and much more.


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Awesome, but this cannot compare to what is here: www,uncoverthebest.com
Why didnt you name the article the 6 places in america that most resemble other planets. Clearly the rest of the world doesnt exist to you!
And how many planets have we actually stood on to even make this comparison? Yeah...
If our own world really seems that 'alien,' perhaps it's time we all get out more.
wow.
I hiked down into the crater of Haleakala on the Island of Maui. It's very "un-earthly." Try googling "Haleakala photos" to see what I mean.