martian weather

Mars Rovers Batten Down for Rough Season

Concerns grow about the health of the aging hardware

Like painted kites, those days and nights
went flyin' by

The world was new, beneath a blue
umbrella sky

Then softer than a piper man,
one day it called to you

And I lost you, I lost you to
the summer wind...

NASA engineers are hoping those words, famously crooned by Frank Sinatra, don't come true this summer for the unflappable Mars rovers, Spirit and Opportunity.

Summer is approaching on Mars, and with it comes the onset of huge wind storms that kick dust around the twin Mars Exploration Rovers and their life-giving solar panels.

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Go Somewhere!

Seven ideas that will correct NASA's trajectory and get Americans to love the space program again

Houston, you have a problem. It's a problem that isn't fixable with duct tape and a carbon dioxide filter. And the problem isn't just with Houston; it also affects Cape Canaveral, Cleveland, Huntsville, Pasadena, Washington, D.C.especially Washington, D.C.and other NASA centers around the country.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

Check out the best of what's new here.

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