Satellite Communications

Space Armor: Georgia Lab Sends Shield Tiles to Orbit

A Marietta startup says its composite 'Space Armor' tiles will protect satellites and astronauts from hypervelocity debris; an on‑orbit demonstration is scheduled for October 2026… Jan 16, 2026

Technology

India Builds Quantum-Secure Satellites

India is accelerating a program to equip new satellites with quantum-safe communications and post-quantum cryptography to withstand future quantum-powered cyberattacks. Government… Jan 12, 2026

Science

Secret SpaceX Satellites Emitting Wrong‑Way Signals

An amateur astronomer discovered that a fleet of classified SpaceX satellites is transmitting on uplink frequencies normally reserved for ground stations, raising questions about … Nov 21, 2025

Articles about Satellite Communications

Space Armor: Georgia Lab Sends Shield Tiles to Orbit

India Builds Quantum-Secure Satellites

Secret SpaceX Satellites Emitting Wrong‑Way Signals