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NASA Webb Finds Early-Universe Analog’s Unexpected Talent for Making Dust
6 min read

Using NASA’s James Webb Space Telescope, astronomers have spotted two rare kinds of dust in the dwarf galaxy Sextans A,…

Jan 6, 2026
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Sextans A PAHs Pull-out (NIRCam and MIRI Image)
1 min read

Images from NASA’s James Webb Space Telescope of the dwarf galaxy Sextans A reveal polycyclic aromatic hydrocarbons (PAHs), large carbon-based…

Jan 6, 2026
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Sextans A Context Image (Webb and KPNO)
1 min read

NASA’s James Webb Space Telescope’s image of a portion of the nearby Sextans A galaxy is put into context using…

Jan 6, 2026
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Sextans A PAHs Pull-out (Compass Image)
1 min read

This image of dwarf galaxy Sextans A, captured by NASA’s James Webb Space Telescope’s Near Infrared Camera (NIRCam) and Mid-Infrared…

Jan 6, 2026
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Hubble Studies Small but Mighty Galaxy
2 min read

This portrait from the NASA/ESA Hubble Space Telescope puts the nearby galaxy NGC 4449 in the spotlight. The galaxy is…

Jun 20, 2025
Article
NASA’s Hubble Sees Aftermath of Galaxy’s Scrape with Milky Way
5 min read

A story of survival is unfolding at the outer reaches of our galaxy, and NASA’s Hubble Space Telescope is witnessing…

Nov 14, 2024
Article
Hubble Studies a Potential Galactic Merger
3 min read

This NASA/ESA Hubble Space Telescope image features the dwarf irregular galaxy NGC 5238, located 14.5 million light-years from Earth in…

Jul 19, 2024
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Hubble Spots the Spider Galaxy
2 min read

This image from the NASA/ESA Hubble Space Telescope shows the gauzy-looking celestial body UGC 5829, an irregular galaxy that lies…

Mar 22, 2024
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Hubble Spots a Galaxy Shrouded by Stars
2 min read

This NASA/ESA Hubble Space Telescope image shows a densely packed field of stars laid upon a background of dust, gas,…

Feb 9, 2024
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