— -- NASA is finally getting a break. New test results have revealed why fuel sensors on the space shuttle are misbehaving, a problem that baffled engineers and forced the delay of six launches ...

NASA engineers are trying to determine cause of problems with two fuel sensors. Dec. 6, 2007 — -- The launch of a much-anticipated mission to install a European lab on the International Space ...

Based on fuel gauge sensors placed on the 1960s Apollo/Saturn spacecraft, the sensors have been causing intermittent problems since 2005. Earlier NASA officials were thinking of flying with only two ...

NASA has delayed the launch of shuttle Discovery until at least Saturday, postponing its first human space flight since the 2003 Columbia disaster due to a problem with a fuel sensor. "All I can say ...