At first glance, the most impressive thing about Franklin Chang-Diaz is his space flight experience. Having traveled 22 million miles over 1,269 hours on six shuttle missions, Chang-Diaz has logged ...

For one first grader at Lockwood Elementary School, a little luck can lead to anything. Including meeting your favorite astronaut. Sammy Aragon got that bit of luck last week, as he got to meet one of ...

CAPE CANAVERAL, Fla. - NASA's first Hispanic astronaut was among three astronauts Saturday who joined John Glenn, Neil Armstrong and Sally Ride in the U.S. Astronaut Hall of Fame. Franklin Chang-Diaz, ...

Houston-based Ad Astra Rocket Company, which grew out of in-house research into Variable Specific Impulse Magnetoplasma Rocket (VASIMR) technology conducted at Johnson Space Center by seven-time ...