It has been an exciting week with the release of breathtaking photos of our Universe by the James Webb Space Telescope (JWST). Images such as the one below give us a chance to see faint distant galaxies as they were more than 13 billion years ago.
It’s the perfect time to step back and appreciate our first-class ticket to the depths of the Universe and how these images allow us to look back in time.
These images also raise interesting points about how the expansion of the Universe factors into the way we calculate distances at a cosmological scale.
