Astronomers Found the Light That Switched on the Universe

Astronomers made a super cool discovery—they found the light that "switched on" the universe! This light comes from when the first stars and galaxies lit up the cosmos billions of years ago. It’s like finding the universe’s baby photos, showing us what things looked like way back then. They spotted it using advanced telescopes that can detect faint, ancient light traveling through space. This discovery helps us understand how the universe went from dark and empty to the starry place we see today. It’s a glimpse into the ultimate cosmic beginning! Credit: Pandora's Cluster: by NASA, ESA, J. Merten (Institute for Theoretical Astrophysics, Heidelberg/Astronomical Observatory of Bologna), and D. Coe (STScI), https://en.wikipedia.org/wiki/File:Pa... Roman Space Telescope: by NASA's Scientific Visualization Studio - KBR Wyle Services, LLC/Scott Wiessinger, KBR Wyle Services, LLC/Adriana Manrique Gutierrez, KBR Wyle Services, LLC/Jonathan North, KBR Wyle Services, LLC/Michael Lentz, NASA/GSFC/Claire Andreoli, https://commons.wikimedia.org/wiki/Fi... Dual Quasar: by NASA, ESA, Yu-Ching Chen (UIUC), Hsiang-Chih Hwang (IAS), Nadia Zakamska (JHU), Yue Shen (UIUC), https://commons.wikimedia.org/wiki/Fi... What is a Pulsar: by NASA, https://commons.wikimedia.org/wiki/Fi... Pulsar Current Sheets: by NASA's Scientific Visualization Studio, https://svs.gsfc.nasa.gov/4645 Millisecond pulsar: by NASA, Dana Berry, https://commons.wikimedia.org/wiki/Fi... impression of the pulsar: by ESO/L. Calçada, https://www.eso.org/public/videos/eso... Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music from TheSoul Sound: https://thesoul-sound.com/ Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD... Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook:   / brightside   Instagram:   / brightside.official   TikTok: https://www.tiktok.com/@brightside.of... Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me ---------------------------------------------------------------------------------------- This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate. Learn more about your ad choices. Visit megaphone.fm/adchoices