Final Examination



Set of five American postage stamps honoring the Hubble Space Telescope, showing the Eagle Nebula (showcasing gas clouds and star formation regions), the Ring Nebula (with beautiful shells of red, yellow, green, and blue gas), the Lagoon Nebula (showing contrasting light and dark regions in a variety of colors), the Egg Nebula (with bright white and blue jets shooting out of the central region), and the galaxy NGC 1316 (showcasing gas and dust).
A fitting tribute to Edwin Hubble and the Hubble Space Telescope. [NASA/HST, USPS]