Discover the groundbreaking mission of NASA’s Cosmic Background Explorer satellite, which revolutionized our understanding of the universe’s origins and cosmic radiation

Discover the groundbreaking mission of NASA’s Cosmic Background Explorer satellite, which revolutionized our understanding of the universe’s origins and cosmic radiation
Explore how cosmic recombination marked a pivotal moment in the universe’s history, when atoms first formed and light could finally travel freely through space, shaping our cosmos
Discover how primordial fluctuations shaped our universe’s early moments, from quantum fluctuations to the formation of cosmic structures and the origins of galaxies we see today