An orbital-class spaceplane is one step closer to returning to the International Space Station. As part of an on-going test campaign, Sierra Space mated...

Both teams competing to develop a new homeland missile defense interceptor for the Missile Defense Agency have entered the critical design phase with Northrop...

ORLANDO, Fla. — A top National Space Council official urged U.S. agencies to start budgeting for on-orbit satellite refueling and servicing capabilities as a...

ORLANDO, Fla. — The emergent on-orbit servicing market faces a case of misaligned expectations. On one side, companies developing technologies to provide satellite maintenance,...

By Joey Klender Posted on January 30, 2024 SpaceX successfully sent Northrop Grumman’s Cygnus spacecraft to the International Space Station (ISS) today in a...

SpaceX completed its second mission bound for the International Space Station this month. But unlike all previous missions targeting the orbiting outpost, this flight...

Update 5:34 p.m.: SpaceX pushed back the planned launch time of the Starlink 6-38 mission. SpaceX is preparing for a busy week to close out...

Update 8:40 p.m.: The first Falcon 9 of the night lifted off at 8:10 p.m. EST from Kennedy Space Center. SpaceX is preparing for a...

WASHINGTON — A Cygnus cargo spacecraft is set to launch on a Falcon 9 rocket for the first time, a combination that required more...

WASHINGTON — The Space Force’s Space Systems Command announced Jan. 26 that additional vendors have been selected for the Sounding Rocket Program-4. This is...

WASHINGTON — The Space Force selected Lockheed Martin and Boeing to design satellite prototypes for its Mobile User Objective System program, which provides secure...

WASHINGTON — Northrop Grumman has taken another charge on its contract to build a module for NASA’s lunar Gateway, bringing its losses for the...