From: LiveScience on Sat, Jun 19 2010 1:44 PM

A green roof is covered with a waterproof membrane, a growing medium and vegetation. Environmentalists have long toute

From: LiveScience on Sat, Jun 12 2010 1:43 PM

How violent a tornado forms from a supercell thunderstorm

From: LiveScience on Sat, Jun 12 2010 1:43 PM

The Caribbean Spiny Lobster has been a mainstay of the Florida seafood industry for decades

From: LiveScience on Fri, Jun 11 2010 1:42 PM

Strange lightning called elves and sprites was caught on video erupting high in the atmosphere by researchers.

From: LiveScience on Thu, Jun 10 2010 1:43 PM

An air bubble on water is filmed with a high-speed camera as it pops.

From: LiveScience on Sat, May 29 2010 1:40 PM

It’s likely one day there will be robots crawling around that look a lot like caterpillars! Barry Trimmer is researchin

From: LiveScience on Sat, May 22 2010 1:21 PM

3D movies, games and TV can produce neurological and visual conditions that cause some people to experience nausea

From: LiveScience on Fri, May 21 2010 1:15 PM

Scientists constructed the genome of the bacterium Mycoplasma mycoides

From: LiveScience on Thu, May 20 2010 12:28 PM

Male red-eyed treefrogs defend their turf by violently trembling their bodies; and other males respond.

From: LiveScience on Thu, May 20 2010 12:28 PM

Male antelope snorts so his mate will think a dangerous predator is lurking, luring her for sex.

From: LiveScience on Wed, May 19 2010 3:52 PM

U.S. Air Force security trainees experience pain of a taser they may someday be called upon to used on someone else.

From: LiveScience on Wed, May 19 2010 1:21 PM

Known as "Hand Talk," Indian nations across America once used sign for trade and social communication.

From: LiveScience on Thu, May 13 2010 9:10 AM

Japanese scientist Kokichi Sugihara creates the illusion of wooden spheres rolling uphill.

From: LiveScience on Wed, May 12 2010 9:15 AM

This shrimp-like critter, a copepod, could be the fastest jumper of the animal kingdom.

From: LiveScience on Sat, May 08 2010 4:29 AM

What are the benefits of social networks? Boston College Professor Jerry Kane has received an National Science Foundati

From: LiveScience on Fri, Apr 30 2010 8:12 PM

Since the time of the ancient Greeks, humans have been using spider silk to dress wounds.

From: LiveScience on Thu, Apr 29 2010 7:37 PM

IBM researchers paint individual atoms to build a 3D Earth so tiny that 1000 of them could fit on one grain of salt.

From: LiveScience on Wed, Apr 28 2010 5:10 PM

Time-lapse animation showing changing crowd noise levels throughout a Penn State vs. Iowa football game.

From: LiveScience on Wed, Apr 28 2010 5:03 PM

Why is there no good test to tell if a panda is pregnant? Experts at the Smithsonian’s National Zoo explain.

From: LiveScience on Sat, Apr 24 2010 8:40 AM

A giant video screen that takes up an entire wall is allowing scientists to see details they’ve never seen before