NASA could try to launch the space shuttle Discovery early Friday after bad weather and a mechanical issue delayed two launch ...

THIS IS A RUSH TRANSCRIPT. THIS COPY MAY NOT BE IN ITS FINAL FORM AND MAY BE UPDATED. SUSAN ROESGEN, HOST: Well, it's been an afternoon of tough decisions for NASA. The latest on what's ahead for the ...

The space shuttle is the “world’s first reusable spacecraft,” launching like a rocket, orbiting like a spacecraft and landing like a plane. Space shuttles could carry satellites, space probes, and ...

The legendary spacecraft, which took American astronauts to the stars on more than two dozen missions, will be at the center of a new exhibit at California Science Center. CNN’s Rafael Romo reports.