Neutrino mass: 'Ghost particle' sized up by cosmologists

(PhysOrg.com) -- Cosmologists at UCL (University College London) are a step closer to determining the mass of the elusive neutrino particle, not by using a giant particle detector, but by gazing up into space.

X-ray telescope to detect dark energy in space

It will be on board in 2012, when a Soyus-2 rocket carries an X-ray telescope into space to decode the nature of the universe's dark energy: an X-ray detector developed by the Max Planck Institute for Extraterrestrial Physics. ...

The First T2K Neutrino Event Observed At Super-Kamiokande

(PhysOrg.com) -- Physicists from the Japanese-led multinational T2K collaboration announced today that they had made the first detection of a neutrino which had travelled all the way under Japan from their neutrino beamline ...

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