WASHINGTON — A SpaceX Falcon 9 rocket on Oct. 15 launched 21 satellites to low Earth orbit for the U.S. Space Force’s Space Development Agency. This was the second deployment of satellites for SDA’s ...

The Space Development Agency successfully launched its second slate of Tranche 1 Transport Layer satellites yesterday, according to satellite-maker Lockheed Martin. The 21 Lockheed satellites join the ...

The second batch of U.S. Space Force Space Development Agency (SDA) Tranche 1, Transport Layer communications satellites ...

The Space Development Agency has awarded Lockheed Martin (NYSE: LMT), Northrop Grumman (NYSE: NOC) and York Space Systems prototype agreements valued at approximately $1.8 billion combined to build ...

The Space Development Agency began the initial solicitation process for a space vehicle variant under the second tranche of its planned transport layer for a constellation of satellites in low Earth ...

Illustration of the Space Development Agency’s low Earth orbit architecture. Credit: SDA WASHINGTON — The Space Development Agency on June 28 released a final request for proposals for its next ...

The Space Development Agency (SDA) wants to ensure that all bidders will have an equal shot at awards under the upcoming Tranche 1 Tracking Layer (T1TL) decision, though another recent SDA award has ...

The National Security Agency released a cybersecurity product Tuesday detailing how to detect and fix out-of-date encryption protocol implementations. Networks and systems that use deprecated forms of ...

The satellites will comprise the first iteration of the Space Development Agency's transport layer, an on orbit mesh network that will help connect sensors to shooters. (DARPA) WASHINGTON — The Space ...