Atombomben im Weltraum: Russlands Idee und mögliche Folgen

Key Concerns: Russia's Potential Space-Based Nuclear Weapon

The article discusses Russia's potential deployment of nuclear weapons in space, highlighted by the satellite Kosmos 2553. This raises significant international concern, particularly given the potential for devastating consequences.

Consequences of a Space-Based Nuclear Detonation

A nuclear explosion in space would differ significantly from a ground-based detonation. Three destructive waves would result:

• A bright flash of gamma radiation, immediately destroying nearby satellites.
• An electromagnetic pulse (EMP), causing damage to electronics on Earth and in orbit.
• The creation of a long-lasting radiation belt, shortening the lifespan of satellites.

The Starfish Prime test in 1962 offers a historical comparison, though today's reliance on electronics would amplify the potential damage. A significant portion of satellites, including many Starlink satellites, would be destroyed.

Russia's Motivations and the International Response

While a Russian nuclear detonation in space is deemed unlikely under current circumstances, the satellite test sends a signal. Russia aims to compensate for military weaknesses and maintain its deterrent posture. The test also challenges the 1967 Outer Space Treaty, which prohibits stationing weapons in space.

The international community's response has been overwhelmingly against weaponizing space, as shown by a UN General Assembly vote. However, Russia's veto of a UN Security Council resolution underscores its disregard for this consensus.