Steven McAuliffe (left), a U.S. District Court judge and widower of NASA's first "Teacher in Space," together with FIRST founder Dean Kamen unveil the art for the Christa...

Segway, which boldly claimed its two-wheeled personal transporter would revolutionize the way people get around, is ending production of its namesake vehicle. The Segway ...

(CNN) - The United States Mint is to memorialize Christa McAuliffe, the teacher and astronaut who died in the Challenger disaster in 1986, with a commemorative silver dol...