shawn001
Well-Known Member
Planck finnished its mission.
European Probe Finishes Mapping Big Bang's Echo
European Probe Finishes Mapping Big Bang's Echo | European Space Agency & Planck Mission | The Big Bang & Cosmic Microwave Background | Space.com
European Probe Finishes Mapping Big Bang's Echo
European Probe Finishes Mapping Big Bang's Echo | European Space Agency & Planck Mission | The Big Bang & Cosmic Microwave Background | Space.com