(AP) -- Geothermal energy developers plan to pump 24 million gallons of water into the side of a dormant volcano in Central Oregon this summer to demonstrate new technology they hope will give a boost to a ...

Technology - Energy & Green Tech

Jan 14, 2012 3.6 / 5 (19) 27

(AP) -- Hawaii was chosen Tuesday as the site for the world's biggest telescope, a device so powerful that it will allow scientists to see some 13 billion light years away and get a glimpse into the early ...

Space & Earth - Astronomy

Jul 22, 2009 4.7 / 5 (23) 17