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Space
Space
Science
Samantha Thompson

The Vera C. Rubin Observatory will help astronomers investigate dark matter, continuing the legacy of its pioneering namesake

Vera Rubin Rubin Observatory Fritz Zwicky Wikimedia Commons NOIRLab Sun Uranus
A white building sits on top of a rocky cliff.

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights.

Everything in space – from the Earth and Sun to black holes – accounts for just 15% of all matter in the universe. The rest of the cosmos seems to be made of an invisible material astronomers call dark matter.

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