(AP) -- Riffling through old maps while researching a history project for San Francisco public schools, landscape architect Bonnie Sherk made a discovery: a century ago a creek coursed where two school campuses stand today.
A Russian Proton rocket carrying a US AMC 49 telecommunications satellite was launched into orbit on Saturday, the Russian space agency said on its website.
YouTube turned five on Friday. In the scant time since the first video was uploaded to YouTube on April 23, 2005, the website has rocketed to global stardom and become a key player in a shift to Internet television.
Behind the walls of a high-security lab, the North Atlantic Treaty Organisation's top cyber-minds are trying to predict the evolution of conflict in an Internet-dependent world.
Indonesia has launched an ambitious plan to tap the vast power of its volcanoes and become a world leader in geothermal energy, while trimming greenhouse gas emissions.
(AP) -- A Massachusetts company is recalling tracheostomy tubes used to help patients on ventilators breathe after receiving reports that three people died while using them.