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Top Scientific American News
NASA · Cape CanaveralNASA’s giant new moon rocket headed to the launch pad Saturday in preparation for astronauts’ first lunar fly-around in more than half a century.See the Story
NASA’s giant new moon rocket headed to the launch pad Saturday in preparation for astronauts’ first lunar fly-around in more than half a century.
53% Center coverage: 173 sources
Science · United StatesThere is no question that Tyrannosaurus rex got big. In fact, this fearsome dinosaur may have been Earth's most massive land predator of all time. But the question of how quickly T. rex achieved its maximum size has been a matter of debate.See the Story
Study finds Tyrannosaurus rex did not reach full size until age 40
62% Center coverage: 65 sources
