Curiosity Mars Rover Prepares For Fourth Rock Drilling

Curiosity Mars Rover Prepares For Fourth Rock Drilling

The team operating NASA's Curiosity Mars rover has chosen a rock that looks like a pale paving stone as the mission's fourth drilling target, if it passes engineers' evaluation. They call it...

Latest Mars Science Laboratory Curiosity Stories

Word of the Day
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
Quote of the Day
In science, "fact" can only mean "confirmed to such a degree that it would be perverse to withold provisional assent". I suppose that apples may start to rise tomorrow, but the possibility does not merit equal time in physics classrooms.

- Stephen Jay Gould
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