Satellites

Communications and remote sensing technologies are the biggest markets for military and commercial satellites. Satellite communications systems enable data transmission even in remote places on Earth and, for the military, facilitating seamless command and control operations. Remote sensing satellites equipped with advanced sensors gather invaluable data about Earth's surface and atmosphere, supporting applications like environmental monitoring, weather forecasting, and natural resource management. As the space industry evolves, in-orbit servicing has emerged as a potential game-changer. This innovative technology allows specialized spacecraft to rendezvous with and service operational satellites, extending their lifespan and reducing space debris. Satellite servicing vehicles can perform tasks like refueling, repairing, and even upgrading components, maximizing the value of existing space assets and enabling more sustainable space operations.

News & Analysis

Jan 22, 2026
From “left-of-launch” early warning to terminal defense, Pitch Black is targeted at an integrated kill web hypersonic defense system.
Jan 21, 2026
Space startup Astra said on Jan. 21 that it has shipped 110 satellite engines since Jan. 2025 and is planning to test its new rocket (Rocket 4) this year.
Jan 21, 2026
The GPS signals on satellites are being jammed from terrestrial sources at growing rates, and the demand for alternate options for position, navigation and timing is burgeoning.
Jan 21, 2026
Blue Origin plans to start launching TeraWave in the fourth quarter of 2027, a 5,408-satellite, high-throughput communications network.
Jan 21, 2026
The Space Development Agency (SDA) is tasking Starfish Space to deorbit at least one of its satellites based in low Earth orbit (LEO) under a mission targeted for 2027, the Tukwila, Washington-based startup announced Jan. 21.
Jan 20, 2026
SpaceX successfully carried an undisclosed number of satellites to orbit for the National Reconnaissance Office.
Jan 20, 2026
The SpaceRise consortium developing the EU's IRIS2 autonomous secure satellite broadband constellation says it has brought military Ka-band service into use.
Jan 20, 2026
Editors are joined by Russ Matijevich, space industry veteran and a judge in the Space Tech Challenge Awards. Nominations are now open—could your solution be a winner?