Researchers working on the BICEP2 telescope announced on Monday that they had detected the first evidence for the primordial B-mode polarization of the cosmic microwave background. (Courtesy: National Science Foundation)
By Michael Banks
This week has seen physics news hit the mainstream in a way not seen since the Higgs boson was discovered at the CERN particle-physics lab in 2012.
On Monday, researchers working on the Background Imaging of Cosmic Extragalactic Polarization (BICEP2) telescope at the South Pole revealed that they have detected the first evidence for the primordial B-mode polarization of the cosmic microwave background (CMB). You can read our news stories about the finding here and here.
Yet could scientists in the UK have got there first if a telescope they had been planning to build – dubbed Clover – hadn’t been axed in 2009?