Scientists have discovered that some tiny segments of RNA thought to be junk instead have a functional role in suppressing production of certain messenger RNAs and appear to help cells respond to oxidative stress.
source https://www.sciencedaily.com/releases/2025/02/250211134135.htm
Webb spots the birth of a giant galaxy and a supermassive black hole
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Astronomers have used the James Webb Space Telescope to catch an
extraordinary glimpse of a massive galaxy taking shape in the early
universe. They identif...
59 minutes ago
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