The young galaxy is only 6,500 light years from its first companion and 42,000 light years from its second. In comparison, the fully formed Milky Way is 100,000 light years across and could easily fit ...
WASHINGTON: Nasa’s James Webb Space Telescope has spotted a young galaxy dating to the early universe — called Firefly Sparkle because its gleaming star clusters resemble the bioluminescent bugs — in ...