The launch of Nasa's Ares space rocket has been delayed at the Kennedy Space Center in Florida. Skip related content
Related photos / videos
Further delay for Nasa Ares rocket
Blast off was scheduled for 1200 GMT but the test run has been put back twice. It is thought a cargo ship in the launch "danger area" is the cause of the latest hold-up.
Once it does go, the rocket will not leave the Earth's atmosphere. It will be a simple up and down flight so that experts can check if any changes are needed.
Ares 1-X is fitted with more than 700 sensors to relay data. Nasa has spent nearly four years and 350 million dollars on its development.
Members of a gang arrested in Peru have confessed to killing people and extracting their body fat to sell to international cosmetic companies, police claim.
