Original sentence: Blackwell, of the University of Hawaii has pointed out that photos taken by Apollo astronauts are currently the best available images of the landing sites; they show shadows of the lander, but not the lander itself.NASA's Lunar Reconnaissance Orbiter (planned for 2008) is slated to produce better pictures as part of its mission
Edited sentence: Blackwell, of the University of Hawaii claims photos taken by Apollo astronauts are currently the best available images of the landing sites; they show shadows of the lander, but not the lander itself.NASA claims that its Lunar Reconnaissance Orbiter (planned for 2008) will produce better pictures.The resolution is not high enough to see what it is