The Cheyenne City Council received an update on the Belvoir Ranch master plan Friday, including details about recreational trail access opening this summer and potential for more developments ...

The planned launch of Amazon’s first group of Project Kuiper satellites aboard a United Launch Alliance Atlas V rocket was scrubbed due to unfavorable weather conditions at the Florida launch site.

The U.S. government has approved a possible $1.04 billion sale of AIM-120 AMRAAM air-to-air missiles to Australia, deepening defense cooperation between the two allies amid growing strategic ...

LONDONDERRY — What was it like to serve on a launch crew at a Titan II missile site during the height of the Cold War? As a young U.S. Air Force officer in the 1960s, Carl Stidsen commanded a four-man ...

WASHINGTON, D.C. — The United States on Wednesday announced the approval of a $1.04-billion sale of up to 200 each of AIM-120C and AIM-120D air-to-air missiles and related equipment to Australia. "The ...

COLORADO SPRINGS, Colo. (AP) — U.S. Space Command said Wednesday that it has finalized options for President Donald Trump’s “Golden Dome” missile defense system and has sent its ...

Watch live launch coverage of Amazon's Project Kuiper, an Amazon initiative to provide internet through satellites in space, on United Launch Alliance’s Atlas V rocket.

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. COLORADO SPRINGS, Colo. (AP) — U.S. Space Command said Wednesday that it has finalized ...

COLORADO SPRINGS, Colo. (AP) — U.S. Space Command said Wednesday that it has finalized options for President Donald Trump's “Golden Dome” missile defense system and has sent its recommendations to ...

U.S. Defense Secretary Pete Hegseth speaks during a press conference in Panama City, Wednesday, April 9, 2025. COLORADO SPRINGS, Colo. (AP) — U.S. Space Command said Wednesday that it has ...