Monday, July 6, 2026
Science

Webb uncovers dust-shrouded heart of Centaurus A after galaxy clash 2 billion years ago

In new images from NASA's James Webb Space Telescope to celebrate its fourth science anniversary, a familiar galaxy transforms into something far richer and far more complex than ever seen before. Webb's unprecedented sensitivity across near- and mid-infrared wavelengths cuts through the thick lanes...

Webb uncovers dust-shrouded heart of Centaurus A after galaxy clash 2 billion years ago
Image: Phys.org
In new images from NASA's James Webb Space Telescope to celebrate its fourth science anniversary, a familiar galaxy transforms into something far richer and far more complex than ever seen before. Webb's unprecedented sensitivity across near- and mid-infrared wavelengths cuts through the thick lanes of dust that obscure Centaurus A's center in visible light, showing a densely packed tapestry of individual stars and an active, ever-changing galaxy. These images mark four years of better-than-anticipated performance and successful science operations for the most powerful space telescope in history.

Originally published at Phys.org

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