The two best ways to get unfriended on Facebook: A study
October 26, 2010, 2:37 p.m. by Good Magazine
Business school study reveals the difference between real life and Internet unfriending.
Facebook group forms to counter Tea Party's anti-environmental stance
September 13, 2010, 2:44 p.m. by Andrew Schenkel
Activists gather online to fight major funder.
'Facebook Places' feature adds geolocator service
August 19, 2010, 1:54 p.m.
Video: Facebook users who carry their smart phones will soon be able to check in to real-life locations such as restaurants, pubs or live concerts. Facebook Places is all about sharing your whereabouts with friends.
Fan MNN on Facebook and win an eco-friendly picnic basket set
August 10, 2010, 3:02 p.m.
Become a fan and win this wine and cheese picnic basket set with accessories.
Selling your car? Facebook and Twitter may work better than a sign in the window
July 23, 2010, 10:55 a.m. by Jim Motavalli
More than 2 million offers on private cars for sale are likely to be made via social networking sites this year.
Woman finds kidney donor on Facebook
July 13, 2010, 2:52 p.m.
video: Desperate for a kidney transplant, Sarah Taylor's prayers were answered via Facebook.
Fan MNN on Facebook and win a Solio Classic Charger
July 9, 2010, 10:55 a.m.
Become a fan and win this top-of-the-line solar charging device -- perfect for your summer vacation.
How important is breakfast to weight loss?
8 creative techniques to keep coral reefs alive
Squirrels rely on birds to let them know when it's safe to go out
Why a beluga's squishy head is so special
Scientists discover 'monster' black hole that 'should not even exist'
These birds prove you don't need a big brain for a complex social life