166K views · 1.4K reactions | Travel through time in this visualization of the Hubble Space Telescope’s Ultra Deep Field. Farther away in space and time, galaxies are smaller and redder. The James Webb Space Telescope is building on Hubble’s deep fields to see light that is even older and redder—from some of the first galaxies ever to form. Together, the two telescopes are revealing more of the universe’s history. Credit: NASA, ESA, STScI. | Space Telescope Science Institute | Facebook

3M views · 33K reactions | How Traveling Through Space Reveals Earth’s Past - Travel far enough into the universe, and you’re not just crossing distance—you’re witnessing history. From the Moon landing to the construction of the pyramids, and even the age of dinosaurs, discover how light transforms space into a cosmic time machine. | The Brain Maze | Facebook