... Nahks Tr'Ehnl . January 17, 2007 . ... M ore than one-third of the giant planet systems detected outside our solar system may harbor Earth-like planets that offer ...
... By Francis Reddy Тљ|Тљ Published: Tuesday, October 17, 2006 . ... Francis Reddy . October 17, 2006 . ... The W. M. Keck Observatory, whose twin 10-meter telescopes are the world's largest ...
... Amanda Gefter . Published: Tuesday, February 17, 2004 . ... February 17, 2004 . ... the entire universe," says Frederic Chaffee, director of the W. M. Keck Observatory ...
... Published: Monday, November 17, 2008 . ... University of Arizona . November 17, 2008 . ... mark a younger, smaller ocean," said James M. Dohm, University of Arizona planetary ...
... Credit: NASA/ESA/M. Postman and D. Coe (STScI)/CLASH team . ... The galaxy was observed with 17 filters, spanning near-ultraviolet to near-infrared ... lensed objects found in Hubble observations of 17 clusters in the CLASH survey т ...
... Mars soil sample. NASA/JPL-Caltech/University of Arizona/Texas A&M University . March 17, 2009 . ... Mars soil sample. NASA/JPL-Caltech/University of Arizona/Texas A&M University . March 17, 2009 . ...
... By Francis Reddy Тљ|Тљ Published: Wednesday, August 17, 2005 . ... David and Christine Smith/Adam Block/NOAO/AURA/NSF . August 17, 2005 . ... More than 80 percent of GLIMPSE stars are K- and M-type giants. ...