WASHINGTON — York Space Systems said June 24 that a satellite it built for the U.S. Space Force successfully demonstrated two ...

WASHINGTON — The U.S. Space Force is launching a new competition for mobile satellite-control antennas, formally restarting a program it canceled after abandoning a $1.7 billion contract with ...

MDA Space will build a radar imaging satellite for the Canadian Space Agency as the government studies options for a next-generation satellite system.

SpaceX launched the first test flight of its Starfall reentry capsule June 23, but the mission remained as secretive as the ...

Boeing won a contract worth up to $2 billion to build two next-generation military communications satellites for the U.S.

America’s electric grid is entering a period of unprecedented strain. Utilities across the country are scrambling to keep up as power-hungry AI data centers expand at a staggering pace, often ...