DISCOVER Magazine. Science, Technology and The Future
Current Issue
Subscribe Today »
  • Renew
  • Give a Gift
  • Archives
  • Customer Service
  • Facebook
  • Twitter
  • Newsletter
  • Health & Medicine
  • Mind & Brain
  • Technology
  • Space
  • Human Origins
  • Living World
  • Environment
  • Physics & Math
  • Video
  • Photos
  • Podcast
  • RSS
Bad Astronomy
« Deforestation reveals an old scar
Eureka! I am a hammer »

Sandswept world

Hot on the heels of the post the other day about the winds on Mars blowing the sand dunes and visibly moving them across the planet’s surface comes this new satellite image of a huge sandstorm raging across the planet:

terra_iraq_sand

Of course, I’d forgive you if you interpret my saying "the planet" as meaning Mars. However, this picture is of Earth! Specifically, the Middle East. This March 4th image from the Terra satellite shows a plume of sand 100 km (60 miles!) across sweeping from Saudi Arabia over Kuwait and into Iran.

In some ways, Mars and Earth are very similar. Sometimes, it’s even hard to tell them apart…

Share

March 12th, 2010 7:24 AM Tags: Earth, Middle East, sand storm, Terra
by Phil Plait in NASA, Pretty pictures | 10 comments | RSS feed | Trackback >

10 Responses to “Sandswept world”

  1. 1.   Phillip Helbig Says:
    March 12th, 2010 at 7:30 am

    http://www.dailymail.co.uk/news/article-1257171/Holy-smoke-Bank-worker-saved-divine-intervention-finds-Jesus-frying-pan.html

    A bit off-topic here, but start a new thread!

    This image is actually reasonably good, though it reminds me more of a 1970s Ian Anderson (especially the eyes).

  2. 2.   Gary Ansorge Says:
    March 12th, 2010 at 8:02 am

    “,,,and if you’ll observe the southern portion of your picture, you’ll notice the red sands of the Rub Al Kahli, the Empty Quarter of Saudi Arabia, where rain has not fallen if 100 years(as far as anyone knows). Yet still, there is life,,,”

    There may still be life in those red MArtian sands. Let’s go take a closer look.

    Let me just warm up my nuclear rocket,,,

    GAry 7

  3. 3.   JRG Says:
    March 12th, 2010 at 8:05 am

    The vegetation and water were a little bit of a tipoff!

    But I love photoposts. Usually so much awesome new wallpaper material in ‘em.

  4. 4.   AH Malik Says:
    March 12th, 2010 at 9:11 am

    As a citizen in Kuwait, I can tell you that it can get quite dusty at time. You close the windows as hard as possible, some will still leak inside the house and stays in the air. It can be difficult to sleep when you can smell sand in your own room!

    Sometimes, the sky will look phenomenal though, crimson red with an orange hue.

  5. 5.   Ala'a Says:
    March 12th, 2010 at 9:39 am

    Another thing is the clouds. Sometimes a low pressure system would lead to the convergence of clouds – even rain – and dust simultaneously.

    We routinely have to endure such storms. As a matter of fact the visibility conditions were so bad on that Thursday that many schools and businesses were closed.

  6. 6.   oldebabe Says:
    March 12th, 2010 at 9:59 am

    Great photo, Phil. Thanks. A big interest for many people is the home planet as well.

  7. 7.   Richard Drumm The Astronomy Bum Says:
    March 12th, 2010 at 10:02 am

    The blue jumped off the screen at me and I knew instantly that Phil was playing tricks with us…
    Tricksy hobbitses!

    On the Mars dust storm front (heh) the Virginia Piedmont Regional Science Fair was held on Wednesday at the John Paul Jones Arena. We at CAS awarded 2 Nikon 7×50 binocs, 2 binocular astronomy books, 2 planispheres & 2 certificates to a pair of girls from Stafford County for their Mars dust storm simulation project.

    Coincidence? You be da judge!

  8. 8.   Mario Says:
    March 12th, 2010 at 2:19 pm

    http://www.youtube.com/watch?v=Kt5917Jg6aw

  9. 9.   Plutonium being from Pluto Says:
    March 12th, 2010 at 10:57 pm

    Of course, I’d forgive you if you interpret my saying “the planet” as meaning Mars. However, this picture is of Earth!

    Just a quick glance at the blue of the ocean and green of the vegetation there was more than enough to tell us this was Earth & not Mars. Sorry BA, but I can’t see any possible cause or liklihood for confusion there! ;-)

    The Spirit / Galapagos panorama one was much more confuse-able up to the shot with the ocean and blue sky in the background! ;-)

  10. 10.   Carlos Says:
    March 15th, 2010 at 8:10 am

    The borders of a Iraq, Saudi Arabia and Kuwait are clearly visible. Did NASA post-process them in?

Leave a Reply





    • About Bad Astronomy


      Phil Plait, the creator of Bad Astronomy, is an astronomer, lecturer, and author. After ten years working on Hubble Space Telescope and six more working on astronomy education, he struck out on his own as a writer. He's written two books, dozens of magazine articles, and 12 bazillion blog articles. He is a skeptic and fights the abuse of science, but his true love is praising the wonders of real science.


      The original BA site (with the Moon Hoax debunking, movie reviews, and all that) can be found here.


      Contact me: The Bad Astronomer "at" gmail "dot" com


       
      Keep Libel Laws out of Science
       
       Bad Astronomy was chosen as one of Time.com's Best Blogs of 2009.


    • Science Getaways


      Science Getaways: Vacation with your brain!


    • Subscribe to BA


      Subscribe to Bad Astronomy using RSS! RSS feed button


    • Death from the Skies!


      Order a copy of Death from the Skies! from Amazon, or Barnes and Noble.

      "If things worked the way I wanted them to, any reporter about to do another 'sensational' story on deadly meteors would consult this volume, and bang! common sense would find its way into the news. How strange would that world be?"
      -- Adam Savage, Mythbusters


      "Reading this book is like getting punched in the face by Carl Sagan. Frightening, but oddly exhilarating."
      -- Daniel H. Wilson, author of How to Survive a Robot Uprising


    • Recent Posts

      • A dying star with the wind in its hair
      • Maiden flight for ESA’s Vega rocket tonight
      • Another interactive way to scale the Universe
      • An ear to the ocean
      • The staring eye of a crescent moon
    • Social/Networking/Cool Stuff


      Google+


       Twitter




       Facebook


    • Post Categories

    • Archives

    • Blogroll

      • Bad Astronomy (old site)
      • Bad Astronomy and Universe Today Forum
      • BAFacts Archive
      • Commenting Policy
      • Computer Support
      • Contact Information
      • DM: 80 Beats
      • DM: Cosmic Variance
      • DM: Discoblog
      • DM: Gene Expression
      • DM: NERS
      • DM: Science Not Fiction
      • DM: The Intersection
      • DM: The Loom
      • James Randi Educational Foundation
      • My use of the word "denier"
      • Planetary Society Blog
      • Politics and Religion posts
      • Press Kit
      • Q&BA Archive
      • The Antivax Bible
      • Universe Today
    • RSS DISCOVERmagazine.com: Latest Articles on Space

      • A dying star with the wind in its hair | Bad Astronomy
      • Maiden flight for ESA’s Vega rocket tonight | Bad Astronomy
      • Another interactive way to scale the Universe | Bad Astronomy
      • The staring eye of a crescent moon | Bad Astronomy
      • When the Moon hits your apse in a way-cool time lapse | Bad Astronomy
    • RSS DISCOVER Blogs: The Loom

      • A Planet of Viruses: Autographed Book Sale
      • Animal Friendships: My cover story for Time magazine
      • The Future of E-books–podcast of my interview on Wisconsin Public Radio
      • Thursday, February 16: Science and social media panel in New York
      • A Scientific Jonah: My profile of Joy Reidenberg in tomorrow’s New York Times


  • Kalmbach Publishing Co.

    Copyright © 2012, Kalmbach Publishing Co.

    Privacy - Terms - Reader Services - Subscribe Today - Advertise - About Us