NASA tests advanced ionic engine to accelerate Mars exploration

NASA is testing a lithium-based engine more powerful than previous technologies.

Published 11sem2 sources✓ ConfirmedImportantupdated 11sem

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This new ionic thruster could significantly reduce Mars travel times.

Ongoing tests aim to validate system reliability before crewed missions.

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Auto-synthesis from 2 media sources · identified on April 29, 2026