Space News Archive - April 04, 2010
The Air Force plans to launch a robotic spacecraft this month - which resembles a small space shuttle - to conduct technology tests in orbit and then glide home to a California runway.
Word of the Day
- A Roman unit of weight, 1⁄1728 of a pound.
- A weight of four grains used in weighing gold and precious stones; a carat.
- In anatomy, a formation suggesting a husk or pod.
- The lowest unit in the Roman coinage, the twenty-fourth part of a solidus.
- A coin of base silver of the Gothic and Lombard kings of Italy.
'Siliqua' comes from a Latin word meaning 'a pod.'