JWST discovers 717 ancient galaxies | Boeing sued for theft related to NASA's Artemis rocket | Space quiz! When two astronomical objects share the same right ascension, the celestial equivalent of longitude, the arrangement is known as a what?
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(NASA, ESA, CSA, Brant Robertson (UC Santa Cruz), Ben Johnson (CfA), Sandro Tacchella (Cambridge), Marcia Rieke (University of Arizona), Daniel Eisenstein (CfA))
93% of the newfound galaxies that Webb spotted had never been seen before.
A monstrously large cluster of galaxies is devouring a nearby smaller galactic grouping, causing it to blast out a record-breaking tail of hot gas from its rear.