Latest Dave Wolf Stories
STS-127 Mission Specialists Chris Cassidy and Tom Marshburn will tackle a challenging 7 Â½-hour spacewalk today to finish swapping out batteries for the International Space Stationâ€™s oldest set of solar arrays.
Word of the Day
- A coin originally worth six pennies Scots, and later three; held equivalent to an English halfpenny.
- (in plural) Money; cash.