Space Exploration
Alan Marks's user avatar
Alan Marks's user avatar
Alan Marks's user avatar
Alan Marks
  • Member for 3 years, 1 month
  • Last seen more than 3 years ago
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question
10
Why first 2 images of Perseverance (rover) are in black and white?
Feb 21, 2021
question
10
Does Tianwen-1 mission have a skycrane camera and parachute camera like Mars 2020?
Mar 12, 2021
question
3
How do they make sure parachute won't fall on the rover?
Feb 21, 2021