Astronomy Picture of the Day . Two Armed Spiral Milky Way . ... But an ambitious survey effort with the Spitzer Space Telescope now offers convincing evidence that we live.. Spitzer s Milky Way . ... The Spitzer Space Telescope's encompasing infrared view of the plane of our Milky Way Galaxy is hard to appreciate in just one picture. ... Connecting the Pipe Nebula to the bright star Antares is a flowing dark cloud nicknamed the Dark River. ... Unusual Light Patch Under Phoenix Lander on Mars . ...