Items tagged with dark-energy

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Dark-Energy Particle Spotted?

Monday, June 1st, 2009 - 11:59:11 - Ehud Rattner

Cosmologists don't usually take their lead from the animal kingdom. But a model that postulates the existence of a 'chameleon' particle — which would...

New Model for Dark Energy

Monday, May 11th, 2009 - 11:53:11 - Ehud Rattner

Imagine a time when the entire universe froze. According to a new model for dark energy, that is essentially what happened about 11.5 billion years...

Scientists Detect Luminous X-ray Galaxy Cluster
Tuesday, December 16th, 2008 - Shalhevet Bar-Asher
Astronomers from the Astrophysikalisches Institut in Potsdam, Germany, discovered the most luminous X-ray cluster ever to be...

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More Evidence of Dark Energy?

Monday, August 11th, 2008 - 21:58:49 - Iddo Genuth

A group of astrophysicists led by Istvan Szapudi at the University of Hawaii. They have analyzed the glow of microwave photons emanating from space...

Warp Drive Just Around the Corner?
Thursday, July 31st, 2008 - Shalhevet Bar-Asher
Researchers from Baylor University in Texas have developed a new approach to creating a warp bubble that can create warp...