galaxy
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SpaceX Photobombs the Moon and More of the Week’s Best Space Images
The month is off to a running start when it comes to space, with a fresh crew launched to the International Space Station, some new astronomical insights, and the promise of a third SpaceX Starship test flight. Click through for the week’s coolest space imagery. A rocket ready to rock This intimate view of the…
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The Best Space Images of 2023
Space is an inky black yonder… but for the countless light sources that pepper the billions of light-years that human instruments can see. Thanks to ground-based telescopes and observatories parked millions of miles from Earth, 2023 has been a terrific year for space imagery. Astronomers captured fascinating new views of globular clusters, star systems, and…
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With Euclid’s First Dazzling Images, Webb Finds a Worthy Rival in Deep Space
Earlier this morning, ESA released the Euclid space telescope’s first scientific images, offering a glimpse into its mission to explore the “dark universe”—the mysterious 95% of the cosmos made up of dark matter and dark energy. The five images were chosen for their scientific value and public appeal, as the ESA team naturally wants to…
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Shell Galaxy Reveals Its Onion-Like Layers to Dark Energy Camera
Behold a galactic onion: the shell galaxy NGC 3923, spotted by the Cerro Tololo Inter-American Observatory’s Dark Energy Camera (DECam) at a distance of about 70 million light-years from Earth. Shell galaxies make up approximately 10% of all elliptical galaxies, one of the three main galaxy types. The other two types are spiral galaxies, like…