Astronaut Don Pettit created this image by layering multiple 30-second-long exposures taken from 240 miles above Earth.
People purport not to trust the site, but they continue to use it. Is a lack of trust holding Facebook back?
A gorgeous picture of a star-forming region 4,500 light years away from Earth.
New technology that allows for printable speakers could turn paper products into potential sites of sound production.
NASA's Solar Dynamics Observatory captured this colorized image of an M4.7 class solar flare last Thursday.
As word of the president's decision hit the Internet yesterday, Twitter exploded with discussion, peaking at more than 7,000 tweets about gay marriage per minute.
NASA's IceBridge mission is in the middle of a six-year effort to document the icy regions of the globe.
Astronauts on board the International Space Station took this picture of a crater left by a meteor strike some 70 million years ago.
Academics are starting to take a hard look at Internet memes and the cultural sensibilities they reflect.
An illustration shows how big a sphere of all the world's water would be compared with Earth.
Over the weekend, YouTube stars and the people who love them gathered at ROFLCon, a conference devoted to Internet culture.
Planning for your digital life after your physical life is no longer a strange niche behavior.
Astronauts took this photograph of a remote island in the southern Indian Ocean from on board the International Space Station.
A new joint initiative between Harvard and MIT demonstrates their desire to open themselves up to more people.
A black hole in Messier 83 has been throwing off more and more X-rays in recent years, and NASA's Chandra telescope has been watching.
Technology disrupts the institutions and jobs that are vulnerable in our society, but we humans seem to be a bit more resistant to change.
NASA's Landsat 5 satellite captured this true-color image of Crater Lake National Park last September.
Mike Kinde of Ideas Illustrated color-coded paragraphs of text to create little portraits of where our language comes from.
There's a lot of fun in the hullabaloo of Twitter, but if you just want to find interesting stuff, a new site called Prismatic will spare you the work of sifting through hundreds of tweets.
The three astronauts sit back and relax just a few minutes after they landed near the town of Arkalyk in rural Kazakhstan.