Transiting the Sun: In this tightly cropped image, the NASA space shuttle Atlantis is seen in silhouette during solar transit, Tuesday, May 12, 2009, from Florida. This image was made before Atlantis and the crew of STS-125 had grappled the Hubble Space Telescope. The phtographer made this image using a solar-filtered Takahashi 5-inch refracting telescope and a Canon 5D Mark II digital camera.