Black Rhino Extinct?
The World Conservation Union (IUCN ) fears the West African black rhino may have become…
Today’s launch of Space Shuttle Discovery has been postponed for 24 hours because of weather. The new launch time will be at 3:26 p.m. Sunday afternoon.
Thunderstorms and electrically-charged anvil clouds near the launch pad forced Nasa officials to scrub the lift-off.
Much is at stake for the mission; some observers believe the shuttle has still to prove its safety since the loss of the Columbia ship and its crew in 2003.