Satellites

By Vivienne Machi
The service seeks to fortify the GPS architecture against such threats as jamming, spoofing and other adversarial actions.
Satellites

By Garrett Reim
The UK government plans to use Eutelsat’s OneWeb low-Earth-orbit (LEO) satellite constellation for its global government operations.
Satellites

By Mark Carreau
A first-ever joint NASA-Indian Space Research Organization (ISRO) Earth science venture is set for a July 30 launch.
Space Exploration

By Robert Wall
Australia has kicked off a competition for a narrowband satellite communications system as part of a wider reset of its plans.
Satellites

By Fred George
From jam-resistant antennas to magnetic navigation systems, alternatives to GPS are in demand.
Satellites

By Thierry Dubois
ESA engineers are using a system testbed to prepare algorithms on the second generation of Galileo timing, positioning and navigation satellites.
Satellites

By Vivienne Machi
The parent of space and defense technology company York Space Systems has agreed to acquire U.S.-based ground communications provider ATLAS Space Operations.
Satellites

By Matthew Fulco
China’s ambitious megaconstellation strategy positions it to become a satellite communications heavyweight.
Satellites

By Garrett Reim
The EU is pouring billions into sovereign satellite constellations.
Satellites

By Thierry Dubois
ESA is finalizing the test phase of the Solar Wind Magnetosphere Ionosphere Link Explorer satellite, a joint mission with the Chinese Academy of Sciences.
Satellites

By Vivienne Machi
The Senate Armed Services Committee wants to fund two versions of a future space-based data connectivity network as the Pentagon weighs the best option.
Budget, Policy & Operations

By Garrett Reim
The e-commerce giant has multiple advantages over competitors when it comes to building out a satellite internet network.
Commercial Space

By Robert Wall
Denmark says it is donating military equipment to Ukraine to enhance the country’s ability to tap satellite communications in a move Europe expects other countries may follow.
Satellites

By Irene Klotz
SpaceX sent another Falcon 9 rocket into orbit to deliver 24 members of Amazon’s fledgling Kuiper constellation.
Operations & Safety

By Garrett Reim
SpaceX’s development and manufacturing practices upended the space industry.
Commercial Space

By Vivienne Machi
House lawmakers are directing the Defense Department to formally establish the Tactical Surveillance, Reconnaissance and Tracking (TacSRT).
Budget, Policy & Operations

By Robert Wall
The European Space Agency says it has made the first optical communications connection between a ground station and NASA’s Psyche mission.
Satellites

By Bill Carey
Inflight connectivity provider Viasat said it connected with its new ViaSat-3 broadband communications satellite for the first time with a business jet.
Flight Deck

By Robert Wall
The British government is following France in taking a stake in OneWeb-owner Eutelsat, boosting the value of the French satellite service operator.
Satellites

By Vivienne Machi
The Space Force is replacing its legacy tactical and strategic satellite communications assets with disaggregated and proliferated spacecraft.
Budget, Policy & Regulation

By Garrett Reim
MDA Space says it demonstrated a Ka-band direct radiating array using direct sampling.
Satellites

By Robert Wall
Spain will again rely on Airbus to provide its radar satellites with a replacement.
Satellites

By Garrett Reim
The pace of in-space servicing missions is picking up, with at least nine endeavors planned over the next 18 months.
Commercial Space

By Robert Wall
Europe’s meteorological agency Eumetsat wants to go ahead with the EPS-Sterna program that aims to grow a system of 20 weather-monitoring satellites.
Satellites

By Robert Wall
The UK Space Agency (UKSA) says the winner of its satellite deorbit demo will pick the spacecraft they will attempt to remove from orbit.
Budget, Policy & Regulation