WASHINGTON (CNN) — NASA’s launch of the Mars Science Laboratory — hampered by technical difficulties and cost overruns — has been delayed until the fall of 2011, NASA officials said
It has been one of the universe’s greatest mysteries — the disappearance of the first tomato grown in space. That is, until this week, when the seven astronauts at the
While advancing on the path of industrial development without causing harm to the environment remains a global challenge, the price of industrial progress is being paid by the Earth’s climate,