Scientists moved Saturday to prepare the world's largest atom smasher for exploring the depths of matter after successfully restarting the $10 billion machine following more than a year of repairs.
A spacewalking astronaut put aside the impending birth of his daughter and blazed through his first-ever venture outside the International Space Station on Saturday.
Does the Internet make people gullible? A recent outbreak of fake death reports on Twitter have some people wondering if too much information too quickly is bad for us.
Science editor Alan Boyle's Weblog: Space ballooning hits new heights in an HDTV commercial showing an armchair floating against the backdrop of our curving planet, almost 100,000 feet up.
