When the first astronauts walked on the moon as part of the Apollo Program, the concept of lunar habitats ceased being the ...

Most people thought Roy Hofheinz's Astrodome idea was impossible. Undeterred, the man who was county commissioner at 22 years old, made it happen and landed the city a Major League Baseball team.

The '90s had their fair share of truly unfunny comedies, with infamous examples like Bio-Dome, It's Pat, and Baby Geniuses ...

The venture, privately funded to start, is now run by the University of Arizona. And today, scientists there are quietly ...

Lockheed Martin CEO Jim Taiclet shares how defense contracting companies are working to implement President Donald Trump's 'Golden Dome' vision.

WASHINGTON -- President Donald Trump has announced the concept he wants for his future Golden Dome missile defense program -- a multilayered, $175 billion system that for the first time will put U ...

WASHINGTON (AP) — President Donald Trump has announced the concept he wants for his future Golden Dome missile defense program — a multilayered, $175 billion system that for the first time ...

President Trump's concept for his future "Golden Dome" missile defense program could be a boon for companies like Raytheon and Lockheed Martin.

WASHINGTON — President Donald Trump has announced the concept he wants for his future Golden Dome missile defense program — a multilayered, $175 billion system that for the first time will put ...