COSMOS magazine

Get COSMOS Teacher's Notes
  • Add this story to stumbleupon
  • Add this story to Yahoo Buzz
  • Add this story to Digg
  • Add this story to reddit
  • Add this story to Slashdot
  • Add this story to newsvine
  • Add this story to facebook
  • Add this story to technorati
  • Add this story to del-icio-us
  • Add this story to furl

Feature - online

Big friendly giant: the Giant Magellan Telescope

26 December 2008

Single page print view

Giant Magellan Telescope

Credit: Giant Magellan Telescope - Carnegie Observatories

ANOTHER MAJOR GOAL for the GMT is the detection of the end of the 'dark ages', when the first light from stars and quasars reionised the universe, changing atoms into excited or reactive states. Then there's the question of dark energy.

"The GMT will allow us to look further than we have ever been able to before. This will allow us to track dark energy further back into time, and give us the opportunity to use methods and techniques that might not otherwise be practical in the nearby universe," says astrophysicist Brian Schmidt from the Research School of Astronomy and Astrophysics at the Australian National University (ANU) in Canberra.

The ANU is part of the consortium jumping on board to run the GMT and the rest of Australian astronomy is keen to follow. Australia plans to buy 10 per cent of the telescope, which would guarantee the Australian astronomy community 36.5 viewing nights each year.

"It would be the cherry on top of Australia's current science capacity," says Colless.


Heather Catchpole is a Sydney-based science writer and regular contributor to Cosmos.

Readers' comments

Very Interesting but

Is there any reason I'm not authorised to view the third page?

ABOVE POST

you spell authorized with an "s"...im surprised you were able to turn your computer on..

Good grief... This site is

Good grief... This site is Australian. Australia uses British spelling, which spells authorise and most other 'ise/ize' words with an 's' not a 'z'. Read around this site and you might learn a little more about life outside of the US.

To Very interesting but...

It might be because you can spell? LOL Seriously though, this is an amazing 'scope.