document.write( 'Restored machine to explore mysteries of Big Bang ');
document.write( 'Astronauts finish another spacewalk, still no baby ');
document.write( 'Ukraine\'s `hot air\' bedevils global climate deal ');
document.write( 'Researcher: Faint writing seen on Shroud of Turin ');
document.write( 'Hackers leak e-mails, stoke climate debate ');
document.write( 'Measure to change U. of Neb. stem-cell rule fails ');
document.write( 'Museum: Galileo\'s fingers, tooth are found ');
document.write( 'Biologists save fish after landslide ');
document.write( '3 new ancient crocodile species fossils found ');
document.write( 'Researchers ask: Are caged chickens miserable? ');