Coronagraph - United Kingdom

A blue-tinted image of the Sun is partially obscured by a circular black disk in the center, while a small, distant Earth appears on the right side of the image against the blackness of space.

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A Satellite Accidentally Captured This Extremely Cool Photo of the Moon

29 August 2025

A coronagraph captured this sublime image of the Moon crossing the Sun’s path. Studying the Sun is crucial…

An animated image shows a large, curved area with a rainbow of colors transitioning from red to purple over the course of several seconds. Red, orange, and yellow predominate the bottom of the image when green, blue, and purple are at their lowest coverage. Conversely green, blue, and purple predominate the top of the image when red, orange, and yellow are at their lowest coverage.

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NASA’s CODEX Captures Unique Views of Sun’s Outer Atmosphere

11 June 2025

NASA’s CODEX investigation captured images of the Sun’s outer atmosphere, the corona, showcasing new aspects of its gusty,…