SpaceNews.com
• Sandra Erwin
TrustPoint demonstrated a non‑GPS navigation system for low‑Earth‑orbit satellites, validating onboard positioning that does not rely on GNSS signals. The test shows an alternative PNT capability for LEO spacecraft operating where GPS is degraded, denied, or spoofed, enabling greater autonomy and resilience for constellations.
European Spaceflight
• Andrew Parsonson
By European Spaceflight: CNES and the Île-de-France region, which includes Paris, have launched a €1 million challenge for AI applications for analysing satellite data.
Ars Technica
• Eric Berger
By Ars Technica: It comes up almost every time that I see him. Continuous human presence and no gap.".
SpaceNews.com
• Sandra Erwin
By SpaceNews.com: Portal Space selects ‘Space Armor’ debris shield for 2026 mission Portal Space selects ‘Space Armor’ debris shield for 2026 mission.
SpaceWatch Global
By SpaceWatch Global: On December 18, 2025, the White House issued a landmark Executive Order titled "Ensuring American Space Superiority.".
SpaceWatch Global
• Joshua Faleti
By SpaceWatch Global: Vyoma has launched its surveillance satellite, Flamingo-1, to bolster the company's in-orbit surveillance of debris objects.
SpaceNews.com
• Jeff Foust
By SpaceNews.com: NASA says it is “very unlikely” the agency will be able to recover a Mars spacecraft that has been out of contact for more than a month.
Universe Today
• Mark Thompson
By Universe Today: Scientists have finally identified where some of the most powerful radiation bursts from solar flares originate, solving a mystery that has puzzled solar physicists for decades.
Via Satellite
• Rachel Jewett
Space Intel Report
• Peter B de Selding
