Pieces of Earth
The Richat Structure in the Sahara Desert of Mauritania is easily visible from space because it is nearly 50 kilometers across. 
The possibility that the Richat Structure was formed by a volcanic eruption also seems improbable because of the lack of a dome of igneous or volcanic rock. The above image was captured by the ASTER instruments onboard the orbiting orbiting Terra satellite. Why the Richat Structure is nearly circular remains a mystery.
Via Nasa Image of the Day
  1. The Richat Structure in the Sahara Desert of Mauritania is easily visible from space because it is nearly 50 kilometers across.

    The possibility that the Richat Structure was formed by a volcanic eruption also seems improbable because of the lack of a dome of igneous or volcanic rock. The above image was captured by the ASTER instruments onboard the orbiting orbiting Terra satellite. Why the Richat Structure is nearly circular remains a mystery.

    Via Nasa Image of the Day

  1. 29 notesTimestamp: Sunday 2013/07/07 19:24:43richat structuresahara desertmauritaniapieces of earthspacenasaimage from spacevolcanic eruptionvolcanic rockterra satelliteASTER
  1. anotherautumnperson reblogged this from my-astral-body
  2. chained-to-freedom reblogged this from relivemymind
  3. fathomingfractals reblogged this from my-astral-body
  4. somethingyouwontexpect reblogged this from the-power-is-yours
  5. captainpsychonautboob reblogged this from my-astral-body
  6. sink-into-my-mess-and-pray-again reblogged this from my-astral-body
  7. carnifuckingfex-narwhal reblogged this from my-astral-body
  8. spaceslothshit reblogged this from awaken-your-third-eye
  9. my-astral-body reblogged this from awaken-your-third-eye
  10. awaken-your-third-eye reblogged this from the-power-is-yours
  11. duhavin reblogged this from the-power-is-yours
  12. triplelotus reblogged this from the-power-is-yours
  13. relivemymind reblogged this from whitelightningchalk
  14. whitelightningchalk reblogged this from the-power-is-yours
  15. thep0po reblogged this from the-power-is-yours
  16. the-power-is-yours reblogged this from observingearth
  17. observingearth posted this