India is developing a plan to improve its ability to protect satellites from attacks after a near miss in orbit by other ...

Lockheed Martin said Sept. 22 that it has completed delivery of the 21 spacecraft for this mission. The company is building ...

The Falcon 9 rocket lifted off from Vandenberg Space Force Base in California at 1:38 p.m. Eastern, carrying the NROL-48 ...

Advanced space travel relies on a fundamental understanding of the restricted three-body problem (RTBP), in which one of the ...

One of those challenges is China's continued reliance on expendable rockets. This has made it more important for China to make "game-changing" advancements in other areas, according to Chief Master ...

Elon Musk predicts SpaceX's Starship will handle over 95% of Earth's orbital payload next year, potentially reaching 98% by ...

Globalstar has signed a launch agreement with SpaceX for Falcon 9 missions to deploy nine replacement satellites built by MDA ...

"We are now, with our allies, conducting advanced orbital operations to protect and defend our shared national and military ...

Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...

Sustainable space development covers issues related to the responsibilities of states, ensuring equal access and efficient ...

India plans "bodyguard satellites" to protect its fleet from collisions, cyberattacks, and geopolitical threats in space.

India is reportedly working on a plan to develop “bodyguard” satellites and advanced tracking systems to protect its ...