Picture of the Day: Saturn's Rings as Remnants of a Long-Dead Moon
A new theory suggests that Saturn's rings were formed by the icy layer of a dying moon that smashed into the planet More »
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A new theory suggests that Saturn's rings were formed by the icy layer of a dying moon that smashed into the planet More »
Thin-shell concrete structures, currently being erected all over the world, could represent the future of green architecture More »
I upgraded to iOS 4 and now my iPhone 3G is slower than ever. How can I go back to the old settings? More »
URBN hotel in Shanghai is made entirely from recycled materials, including old bricks, floor boards and even suitcases More »
Halla Tomasdottir argues at the TEDWomen conference that embracing feminine values is one path to financial stability and success More »
During the final day of TEDWomen, Secretary of State Hillary Clinton surprised everyone with a moving speech More »
Only two of the world's seven billion people live above what Rosling calls the "Wash line." The rest still wash clothes by hand. More »
Visa and PayPal have cut off payments, but Flattr, a social micropayments service, keeps donations coming More »
Facebook COO Sheryl Sandberg delivers a talk about how women are still struggling to earn top spots in the workforce More »
If only we had more women in power, according to Ted Turner, we could get rid of nuclear weapons and make the world a better place More »
Mike Brown tells the story of how his discovery of a massive object in 2005 resulted in Pluto's shocking demotion to dwarf planet More »
The world's biggest social network is in the process of another redesign. What to expect when your page switches over. More »
Three bucks for a hand-drawn cat? Definitely strange. A visit to the Sex Museum? Maybe less so, but curious when you consider 6,000 people signed up. More »
Balding men at the turn of the century, with few options to stimulate hair growth, turned to giant suction cups More »
I'm looking for an alternative to PayPal for sending money over the Internet. Is there a way to avoid the outrageous fees that often accompany transactions? More »
