What is the farthest thing in the universe?

The universe is a vast and mysterious place, and the farthest thing in it is no exception. Astronomers have measured the distance to the farthest cosmic object known to humankind: a galaxy that lies 13.1 billion light-years away. This means that the light from this galaxy has been traveling for 13.1 billion years to reach us here on Earth.
The galaxy, named GN-z11, was discovered in 2016 by the Hubble Space Telescope. It is the oldest and most distant galaxy ever observed, and it is believed to have formed just 400 million years after the Big Bang. This means that the galaxy is 13.2 billion years old, and its light has been traveling for almost as long as the universe has existed.
GN-z11 is an incredibly faint object, and it is estimated to be 25 times smaller than the Milky Way. It is also incredibly bright, and its stars are burning at a rate that is 20 times faster than those in our own galaxy. This is likely due to the fact that the galaxy is so young and its stars are still forming.
The discovery of GN-z11 is an incredible feat of science and technology. Astronomers have been able to measure the distance to this distant galaxy by using a technique called “redshift”. This technique measures the amount of light that is shifted towards the red end of the spectrum as it travels through space. By measuring the redshift of GN-z11, astronomers were able to calculate its distance from Earth.
The discovery of GN-z11 has also helped to shed light on the early universe. Astronomers believe that the galaxy is composed of mostly hydrogen and helium, which were the two main elements that were created in the Big Bang. This means that GN-z11 is a relic of the early universe, and it can help us to better understand how galaxies form and evolve over time.
The discovery of GN-z11 is an incredible accomplishment, and it is a reminder of just how vast and mysterious the universe is. While we may never be able to visit this distant galaxy, it is comforting to know that its light has been traveling for 13.1 billion years to reach us here on Earth.
Keywords: GN-z11, redshift, Hubble Space Telescope, Milky Way, Big Bang