Congratulations to our @Planck team that has been honoured with the 2018 @The_Gruber_Fdtn Cosmology Prize for its mission mapping the cosmic microwave background – relic radiation from the Big Bang that is still observable today.
Details: https://t.co/btpbh9Xjcy pic.twitter.com/AaTqP0DWGg

— ESA (@esa) May 10, 2018