Posts Tagged ‘curiosity’



Mars Rover Curiosity Finds Evidence of Ancient Stream!

  The NASA rover Curiosity has beamed back pictures of bedrock that suggest a fast-moving stream, possibly waist-deep, once flowed on Mars — a find that the mission’s chief scientist called exciting. There have been previous signs that water existed on the red planet long ago, but the images released Thursday showing pebbles rounded off, likely by […]