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Space journey

2026 January 21

Barred Spiral Galaxy NGC 1365 from Webb Image Credit: NASA, ESA, CSA, Janice Lee (NOIRLab) - Processing: Alyssa Pagan (STScI)

Explanation: A mere 56 million light-years distant toward the southern constellation Fornax, NGC 1365 is an enormous barred spiral galaxy about 200,000 light-years in diameter. That’s twice the size of our own barred spiral Milky Way. This sharp image from the James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) reveals stunning details of this magnificent spiral in infrared light. Webb’s field of view stretches about 60,000 light-years across NGC 1365, exploring the galaxy’s core and bright newborn star clusters. The intricate network of dusty filaments and bubbles is created by young stars along spiral arms winding from the galaxy’s central bar. Astronomers suspect the gravitational field of NGC 1365’s bar plays a crucial role in the galaxy’s evolution, funneling gas and dust into a star-forming maelstrom and ultimately feeding material into the active galaxy’s central, supermassive black hole.

Crab Nebula (Hubble and Webb’s images).

Source details and larger version.

Stars in Puerto Rico

Spiral galaxy NGC 4535, which is situated about 50 million light-years away in the constellation Virgo. 

Cosmic clouds form fantastic shapes in the central regions of emission nebula IC 1805. The clouds are sculpted by stellar winds and radiation from massive hot stars in the nebula's newborn star cluster, Melotte 15. IC 1805 is located about 7,500 light years away toward the boastful constellation Cassiopeia.

On a fanciful drawing of the solar system an arrow points to the earth. Was lebt auf den Sternen? 1931.