Mars Science Laboratory Curiosity News Archive - January 08, 2013
NASA’s Mars Science Laboratory Curiosity used its brush to clear away dust from part of a flat rock on Monday, marking the first time that the rover had used that particular tool, officials at the US space agency have announced.
Word of the Day
- Having no light.
- Of or relating to the region of a body of water that is not reached by sunlight and in which photosynthesis is unable to occur.
The word 'aphotic' comes from Greek roots meaning 'without' and 'light'.