...—no longer a mystery, it is now a lensed image. Originally published in G. Soucail, Y. Mellier, B. Fort, G. Mathez, “Further data on the blue ring-like structure in A 370,” Astronomy and Astrophysics 184 (1988): L9. Permission has been granted by ESO for the reproduction from Soucail et al. (1988...

...-potsdam.de Abbreviations: General Relativity, GR; M87, Messier 87; M87*, the object in the center of the galaxy Messier 87 believed to be a black hole © 2023 by The Regents of the University of California 2023 images in science black holes physics astronomy astrophysics Event Horizon...

... by astronomers for observation over computation. © 2022 by The Regents of the University of California 2022 astronomy factory observatory gender labor women computers telescope assistants George Ellery Hale Mount Wilson Observatory An astronomer was looking through a telescope, industriously...

... Theodore Roosevelt Percival Lowell John F. Wallace canal astronomy engineering EMILY SIMPSON* Building Canals from Panama to Mars: Technological Progress and Scientific Ideals ABSTRACT This article explores common themes between the Martian canal debate and the building of the Panama Canal...

..., members of the Hawai‘i astronomy community found themselves grappling with opposition to new telescope projects stemming from the rise of environmental and indigenous rights movements. I argue that the debate over the Thirty Meter Telescope (TMT) can best be understood as an exemplar of “neocolonialist...