Thursday 4 September 2014

How much gravity is enough?

more »

Keeping upright in a low-gravity environment is not easy, and NASA documents abound with examples of astronauts falling on the lunar surface. Now, a new study suggests that the reason for all these moon mishaps might be because its gravity isn't sufficient to provide astronauts with unambiguous information on which way is 'up'.

via Science Daily

Zazzle Space Exploration market place

No comments:

Post a Comment