Four images taken by JWST showing the Orion nebula (upper left), Uranus (upper right), a Wolf-Rayet star (lower left), and the Ring Nebula (lower right).
  • The James Webb Space Telescope is in its second year of operations.
  • NASA's space telescope marvel has allowed us to see and understand the universe in a whole new way.
  • These are some of the most remarkable images it took this year, and what they mean to science.

NASA's James Webb Space Telescope is nothing short of a technological marvel. Able to see objects 100 times fainter than Hubble, it's the most powerful space telescope ever built.