Curious about Mars - Nov 2011

[@tkarispe]

This coincides nicely with the 20th(!) anniversary of Spirit and Opportunity landing on Mars. Thanks as always for sharing!

[@timmienorrie]

👏👏👏👏👏

[@MM0IMC]

Two giants of popular science, whom are longer with us - Sir Patrick Moore and Sir Arthur C Clarke.

[@Muonium1]

A dozen years ago I was wholly convinced that the "recurring slope lineae" were in fact caused by seasonal transient water flows, it now appears to be just another illusion, merely the recent case of squinting too hard and seeing what we wish to on the face of the Rorschach planet.