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Latest Isobel Hook Stories

elt-2011-02-cc
2012-06-12 14:00:40

Lee Rannals for redOrbit.com [ Watch the video ] The European Extremely Large Telescope (ELT) has been given the go-ahead by the organization overseeing the project to move on with it. The $1.3 billion telescope will look for planets outside the solar system and those orbiting other stars in "habitable zones." The telescope will use a 127-feet mirror, helping it gather more than 12 times the light that the largest optical telescopes being used today gather. "Its unique...

2005-11-23 13:39:38

The genius of Albert Einstein, who added a "cosmological constant" to his equation for the expansion of the universe but later retracted it, may be vindicated by new research published today in the journal Astronomy and Astrophysics. The enigmatic "dark energy" that drives the acceleration of the Universe behaves just like Einstein's famed cosmological constant, according to the Supernova Legacy Survey (SNLS), an international team of researchers in France and Toronto and Victoria in Canada,...

7fc599fde0a9fbf68036e7ce780060961
2005-04-09 00:45:00

RAS -- The largest ground-based optical telescopes in use today use mirrors that are 10 m (33 ft) across. But the prospects for future Extremely Large Telescopes (ELTs) are looking up. According to recent studies by international teams of astronomers and leading astronomical organisations, the next generation of optical telescopes could be 50-100 metres (165 330 ft) in diameter - big enough to fill a sports stadium. This quantum leap in size has important implications, since astronomers want...


Word of the Day
lambent
  • Licking.
  • Hence Running along or over a surface, as if in the act of licking; flowing over or along; lapping or bathing; softly bright; gleaming.
This word comes the Latin 'lambere,' to lick.
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