Washington's Smithsonian National Air and Space Museum has a New COSTAR

Summer vacation is just around the corner. If you're planning a trip to the nation's capital, there is a new exhibit at the Smithsonian's National Air and Space Museum on the Mall worth checking out. National Air and Space Museum in Washington D.C. Shortly after NASA launched the Hubble Space Telescope on April 24, 1990, scientists realized something was wrong. The long-awaited instrument that scientists anticipated would usher in a new era in astronomy was sending them fuzzy images. The problem...