sighted writes "NASA reports that the spacecraft carrying the Mars Science Laboratory, also known as the Curiosity rover, has just reached an important turning point on its way to the Red Planet. A three-hour series of thruster firings changed the ship's velocity by just 12.3 mph (5.5 m/s)--enough to compensate for an intentional misdirection at launch that will send the mission's booster rocket safely off into space while the rover now heads for the intriguing Gale Crater." Link to Original Source
We will have solar energy as soon as the utility companies solve one technical
problem -- how to run a sunbeam through a meter.