James Webb Space Telescope and Chandra observe the most distant galaxy cluster ever seen, and it's surprisingly mature. Credit: NASA/CXC/A. Hobart | Space.com

We can’t stop looking at these. ✨ With the James Webb Space Telescope, we’re seeing farther back into the Universe than ever before, all the way to the first galaxies that formed after the Big Bang. Webb is helping us understand how stars are born, how planets take shape, and how entire galaxies grow and evolve. It’s our next great space observatory after Hubble and it’s opening a brand-new chapter in how we explore the cosmos. Built and operated together with our partners at @NASA and @canadian