HELSINKI — China confirmed a methalox Long March 10C as its commercial workhorse following its first successful booster recovery, while injecting fresh capital into commercial rocket ventures. The China Academy […]

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Astronomers using the James Webb Space Telescope have observed extremely distant LRD galaxies, with redshifts greater than 14 at distances greater than 13.5 billion light-years. The question I raise here is how do we see these galaxies and their spectral features if the universe is less than 10,000 years old?