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Vera C. Rubin Observatory Begins 10-Year Cosmic Survey

WireByte Staff · July 4, 2026

The Vera C. Rubin Observatory in Chile has started its 10-year Legacy Survey of Space and Time, capturing a new image every 40 seconds to observe the southern sky. The survey aims to understand the universe, dark energy, and dark matter. The observatory, with the world's largest digital camera, will create a time-lapse record of the universe.

Key points

  • The Vera C. Rubin Observatory, located in Chile, has begun its 10-year Legacy Survey of Space and Time.
  • The observatory will capture a new image every 40 seconds, observing the entire southern sky every few nights.
  • The survey aims to understand the universe, dark energy, and dark matter, and create an ultrawide, ultrahigh-definition time-lapse record.
  • The observatory's digital camera has 3,200 megapixels, making it the largest in the world.
  • The survey will revisit each point in the sky roughly 1,000 times over its decade-long duration.

Vera C. Rubin Observatory Begins 10-Year Cosmic Survey

The Vera C. Rubin Observatory in Chile has started its 10-year Legacy Survey of Space and Time, marking a significant milestone in the field of astronomy. The observatory, equipped with the world's largest digital camera, will capture a new image every 40 seconds, observing the entire southern sky every few nights.

The survey aims to understand the universe, dark energy, and dark matter, and create an ultrawide, ultrahigh-definition time-lapse record of the universe. The observatory's digital camera has 3,200 megapixels, making it the largest in the world.

The survey will revisit each point in the sky roughly 1,000 times over its decade-long duration, providing a wealth of data for scientists to analyze. The Vera C. Rubin Observatory is expected to make significant contributions to our understanding of the universe, and its findings will likely have far-reaching implications for the field of astronomy.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.