Space News Archive - July 29, 2012
The Russian Progress cargo vehicle successfully docked with the International Space Station (ISS) using a new automated rendezvous system late Saturday evening, NASA officials have announced.
Word of the Day
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.