Tesla First to Repay Obama Electric-Car Loan After Failures

As surely as April showers bring May flowers, budding plants prompt exhortations from environmentalists for each of us to step forth into the preserve of our choosing and save the planet.

Rescue workers searched a collapsed elementary school after a mile-wide tornado flattened an Oklahoma suburb, killing at least 24

Why does Aaron Levie love to hate Google? And why does he admire Oracle's Larry Ellison?

Art crimes today total as much as $6 billion a year globally. Click through for a luscious and alarming array of stolen beauty

Yahoo! is buying blogging network Tumblr for $1.1 billion as CEO Marissa Mayer seeks to lure users and advertisers with her priciest acquisition to date. Take a look around Tumblr's NY offices

Spending on tech toys took off in the first decade of the 21st century. Personal spending on telephones experienced a whopping 17 percent annual increase from 2000 to 2011