Science & Tech 25 May 2026

SpaceX Launches Its Biggest, Upgraded Starship on Test Flight

SpaceX flight-tested its largest, upgraded Starship — the reusable rocket NASA plans to use to land astronauts on the Moon.

upsc ssc

SpaceX launched its biggest and most powerful Starship yet on a test flight, an upgraded version of the rocket that NASA is counting on to land astronauts on the Moon. It lifted off from Texas carrying 20 mock Starlink satellites for the test.

Starship is a fully reusable two-stage rocket designed to carry large payloads and crew to the Moon and eventually Mars. NASA's Artemis programme plans to use a version of Starship as the lander to return humans to the lunar surface.

Reusable heavy-lift rockets are reshaping space access by sharply lowering launch costs. Developments in global spaceflight are relevant for aspirants tracking science and technology, and provide context for India's own space programme under ISRO.

Key Points to Remember

  • SpaceX test-launched its biggest, upgraded Starship
  • Carried 20 mock Starlink satellites
  • Starship: fully reusable two-stage heavy-lift rocket
  • NASA's Artemis plans to use Starship as a Moon lander
  • Reusable rockets sharply lower launch costs

Exam Relevance

Relevant for UPSC/SSC Prelims (Science & Technology — Space), General Awareness.

UPSC SSC
spacex starship space nasa artemis