Lunan told the magazine Spaceflight that a 13,000-year-old UFO orbiting the Earth ... to depict the “Black Knight Satellite.” The International Space Station was under construction, and ...

DARPA, the U.S. military’s advanced research agency, is funding space laser projects amid simmering concerns that America’s strategic adversaries are already developing this satellite ...

Satellite operators need better space weather models to maximize the life of their satellites and to avoid collisions in low ...

The facility will serve as a development and testing facility for the 4-year-old ... Portal Space Systems on Monday officially opened its 8,000-square-foot headquarters in Bothell. The satellite ...