Read article 'CDMS puts new constraints on dark-matter particles'
While it is now generally accepted that dark matter makes up the majority of the mass in the universe, little is known about what it is.
Read article 'First results from LUX on dark matter'
The collaboration that built and runs the Large Underground Xenon (LUX) experiment, operating in the Sanford Underground Research Laboratory, has released its first results in the search for weakly in...
Read article 'Enlightening the dark'
The XENON collaboration's search for dark matter.
Read article 'CMS hunts for low-mass dark matter'
Astronomical observations – such as the rotation velocities of galaxies and gravitational lensing – show that more than 80% of the matter in the universe remains invisible.
Read article 'BOSS gives clearer view of baryon oscillations'
In November the Baryon Oscillation Spectroscopic Survey (BOSS) released its second major result of 2012, using 48,000 quasars with redshifts (z) up to 3.5 as backlights to map intergalactic hydrogen ...
Read article 'The 4% Universe. Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality.'
John Swain reviews in 2012 The 4% Universe. Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality.
Read article 'Baryon oscillation spectra for all'
By professional astronomy standards, the 2.5 m telescope at Apache Point Observatory is quite small. More than 50 research telescopes are larger and many are located at much better sites.
Read article 'XENON100 sets record limits'
The XENON collaboration has announced results that provide no evidence for the existence of weakly interacting massive particles.
Read article 'The DarkSide of Gran Sasso'
Towards new levels of sensitivity in detecting dark-matter particles.
Read article 'Shedding light on dark matter'
Dark matter may constitute 83% of the particles in the universe, but so far there has been no direct observation of its presence in experiments.
