![Confirmed: Webb Telescope Discovers the Oldest Galaxies in the Universe! Confirmed: Webb Telescope Discovers the Oldest Galaxies in the Universe!](https://www.blog.sindibad.tn/wp-content/uploads/2024/07/vqbGjJCtw7ohd.jpg)
Astronomers have detected the oldest-known radio wave, which dates back 8 billion years and precedes the formation of our planet Earth.
Astronomers have detected the oldest-known radio wave, which dates back 8 billion years and precedes the formation of our planet Earth. A powerful broadcast wave...