Archive
Keyword - Dark matter
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Dark-matter test faces obstacles - Premium content
Access to crystals may hamper bid to repeat experiment.
3 November 2009
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US physicists propose astrophysics goals - Premium content
Dark energy and dark matter prove popular choices for funding.
27 October 2009
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Bright light hints at a dark centre to the Galaxy - Premium content
Mysterious matter may be colliding at the Milky Way's core.
19 October 2009
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Ray of hope in dark-matter hunt - Premium content
Gamma-ray spike in Fermi telescope data hikes anticipation.
24 July 2009
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Dark-energy particle spotted? - Premium content
Reported 'chameleon' particle would change its mass to match its environs.
29 May 2009
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Dark matter intrigue deepens - Premium content
Space telescope may have glimpsed hint of mystery particles.
5 May 2009
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Early galaxies surprise with size - Premium content
Astronomers revise galaxy-formation models with the discovery that early galaxies could have grown fat #20; fast.
1 April 2009
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Cosmic strings could solve positron mystery - Premium content
Collapsing defects in the Universe's structure may generate antimatter excess.
10 March 2009
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Cosmic-ray hot spots puzzle researchers - Premium content
Proton discovery may cast doubt on dark-matter theories.
26 November 2008
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Electron 'bump' may confirm dark matter - Premium content
Finding from balloon experiment adds to satellite data.
19 November 2008
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