«
»

Streambed on Mars?

September 28, 2012, 8:31 am

This is pretty cool -- what look like rounded river rocks and sedimentary conglomerates on Mars.

Category: Science
  • MingoV

    During storms, the Martian atmosphere scours the surface with dust (much of which is iron oxide). Within a gully or canyon, the erosive effect on surface features can be similar to that of running water.

  • B Samantha

    There could be a chances of having little water in mars. The rocks and other particles get eroded with water only, there is no chances of turning rocks into soil with storms.

    programme neuf marseille