SpaceX expects to begin testing direct-to-device services using newly acquired spectrum from EchoStar as soon as the end of ...

A loss of attitude control and an open valve contributed to the loss of Isar Aerospace’s first Spectrum rocket in March.

Elon Musk's SpaceX said Monday it will buy wireless spectrum licenses from EchoStar for its Starlink satellite network for ...

In a possible response to SpaceX spending $17 billion on radio spectrum, Globalstar talks up launching a new constellation ...

Elon Musk’s SpaceX has reached a deal worth about $17 billion with EchoStar for spectrum licenses that it will use to beef up ...

Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many ...

EchoStar said on Monday it expects to hold $24.1 billion in total cash after using proceeds from its spectrum license sales to repay debt, bolstering its balance sheet and supporting growth in ...

Researchers have developed a 6G chip that uses a dual electro-photonic approach to send signals across nine radio-frequency ...

AT&T is unlikely to bid in Mexico’s next auction of the radio spectrum frequencies used to provide network services, Reuters ...

Spectrum managers from U.S. Army Southern European Task Force, Africa (SETAF-AF) and the 173rd Airborne Brigade tested their ability ...