Collective solar groups help entire neighborhoods use clean energy.
Texting while driving increases the risk of a crash much more than previous studies have concluded, a safety research institute said Monday.
The shuttle's departure broke up the biggest off-the-planet gathering ever: 13 people altogether in space.
The four major recording labels are working on launching a music offering that aims to add value to digital albums sold on Apple's online iTunes Store.
Column: Looking at hills and valleys on Earth, scientists spot clues on how life affects the land.
AT&T blocked the site 4chan.org this weekend, leading to accusations of censorship, but the reason for the action turned out to be a routine security measure.