As NASA winds down its space shuttle program, thousands of workers are preparing to say goodbye to three spacecraft they've spent years taking care of. The mood is bittersweet at NASA's Kennedy Space ...

Tomorrow's launch of Endeavour will be the second-to-last in America's space-shuttle program, which has lasted for 30 years. The is expected to draw up to a million people, including President Obama, ...

The tug-of-war over space shuttle Discovery is becoming more volatile. Discovery — the crown jewel of the Smithsonian Institution's Udvar-Hazy Center in Chantilly, Virginia — is the subject of a ...

A memo sent by the Smithsonian said transporting Discovery could swell in price and result in irreparable damage to the space shuttle. On paper, it reads like a riddle: How do you transport a 120-foot ...

When Space Shuttle Discovery touched down for the last time at Kennedy Space Center Runway 15 on March 9, 2011, it brought to an end a 27-year career of spaceflight. Discovery flew to space 39 times, ...

Add Yahoo as a preferred source to see more of our stories on Google. Discovery's days of spaceflight may long be over, but the historic NASA space shuttle may soon be on the move again – just not in ...

Tucked inside President Donald Trump's flagship tax and spending bill last month was a little-noticed provision to relocate the iconic space shuttle Discovery from a museum outside Washington to ...