Above: The Butterfly Nebula, located about 3400 light-years away in the constellation Scorpius, is one of the best-studied planetary nebulas in our galaxy. This stunning nebula was previously imaged by the NASA/ESA Hubble Space Telescope. Now, Webb has captured a new view of this nebula. Text from www.esa.int. Image available at www.almaobservatory.org.
The most recent issue of Free Astronomy Magazine (November-December 2025) is available for your reading and downloading pleasure in English, Italian, Spanish, French, Arabic, and Chinese at www.astropublishing.com (and facebook).
Closing out 2025 with "The Planet Issue," including the +6,000 now-confirmed extra-solar planets and two deep dives into TRAPPIST-1 (d and e).
Somewhere in my astronomy book collection is my first-print edition of the Peterson Field Guide to Star and Planets (right), containing an actual paper clipping from the Syracuse Herald-Journal (that old) about the discovery of the first exo-planet to be somewhat confidently detected – 51 Pegasi b – back in 1995.
My, how the times have changed.


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