Table.Briefings

Opinion

Der Astronaut Ulrich Walter nimmt beim Raumfahrtkonzern OHB am «MoonTalk» zur Gründung der «European Moonport Company» zur Entwicklung von Hochtechnologien für den Mond teil.

Security in space: The race for resilient satellites

Spacecraft in geostationary orbit are vulnerable to espionage and, ultimately, to destruction. Low Earth orbit offers greater resilience. However, deploying large-scale systems there requires substantial funding, time and close international coordination – creating a strategic dilemma.

By Ulrich Walter

Nancy Qian

Geopolitics: The new global order

The world is reorganizing into three rival spheres of influence. The United States, Russia and China are expanding their zones of power – but even these great powers are running up against clear limits.

By Nancy Qian