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  1. Life

    Here are 5 record-breaking science discoveries from 2022

    The earliest surgery, fastest supercomputer and biggest single-celled bacteria were some of this year’s top science superlatives.

    By Erin Wayman
  2. Life

    Squid edit their RNA to keep cellular supply lines moving in the cold

    Squid change their RNA more often in the cold, producing motor proteins that keep cellular cargo on track.

    By Tina Hesman Saey
  3. Astronomy

    The James Webb Space Telescope wasn’t the only big space news in 2022

    DART crashed into an asteroid, Artemis went to the moon and we got a pic of our galaxy’s monstrous black hole. Space was a busy place this year.

    By Lisa Grossman
  4. Animals

    These are our favorite animal stories of 2022

    Goldfish driving cars, skydiving salamanders and spiders dodging postcoital death are among the critters that most impressed the Science News staff.