Read article: Planck reveals ‘almost perfect’ universe Telescopes and space missions Research update Planck reveals ‘almost perfect’ universe Space mission releases first cosmology results
Read article: Physicists seek cosmic domain walls Optical physics Research update Physicists seek cosmic domain walls Structures created just after the Big Bang could be detected on Earth
Read article: Dark-matter alternative tackles elliptical galaxies Gravity Research update Dark-matter alternative tackles elliptical galaxies MOND succeeds in describing galactic mergers
Read article: Dark-matter hope fades in microwave haze Dark matter and energy Research update Dark-matter hope fades in microwave haze Planck reveals galactic feature is the wrong shape for dark-matter particles
Read article: SKA names director-general Telescopes and space missions Research update SKA names director-general Philip Diamond picked to head giant radio telescope
Read article: What is dark energy? Dark matter and energy Video What is dark energy? Luke Davies explains that the universe is expanding at an accelerating rate
Read article: What is dark matter? Dark matter and energy Video What is dark matter? Luke Davies explains how we know dark matter exists
Read article: Galaxy cluster motion seen for the first time Gravity Research update Galaxy cluster motion seen for the first time Method could also be used to measure cosmological distances
Read article: Dark-matter filament spotted Imaging Research update Dark-matter filament spotted Astrophysicists detect extra, invisible mass between galaxy clusters
Read article: Gamma rays hint at dark matter Telescopes and space missions Research update Gamma rays hint at dark matter Clever analysis points to new particles in Fermi-satellite data
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