hints

Wide view of early universe hints at galaxy among earliest ever detected

Wide view of early universe hints at galaxy among earliest ever detected

Scientists with the CEERS Collaboration have identified an object—dubbed Maisie’s galaxy in honor of project head Steven Finkelstein’s daughter—that may be one of the earliest galaxies ever observed. If its estimated redshift of 14 is confirmed with future observations, that would mean we’re seeing it as it was just 290 million years after the Big …

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Even simple exercise may help aging brain, study hints

Even simple exercise may help aging brain, study hints

New research hints that even a simple exercise routine just might help older Americans with mild memory problems. Doctors have long advised physical activity to help keep a healthy brain fit. But the government-funded study marks the longest test of whether exercise makes any difference once memory starts to slide — research performed amid a …

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