Video Archive
07 April 2014, 11:57 AM ET
A massive volcano in Ecuador erupted Friday, shooting a massive cloud of ash several miles into the air.
03 April 2014, 05:18 PM ET
A rhythmically contracting cuff made of cardiac muscle cells surrounds the vein acting as a "mini heart" to aid blood flow through veins.
03 April 2014, 01:45 PM ET
Researchers at the National Institute of Standards and Technology use laser-cooled cesium atoms to develop ultra-accurate atomic clocks for GPS systems, global telecommunications and other essential technologies.
02 April 2014, 05:12 PM ET
Previous field tests at the Dachstein (Austria) cave in 2012.
02 April 2014, 01:32 PM ET
The Pennsylvania Game Commision with help from PixController set up a live streaming camera at a bald eagles nest located only 5 miles from downtown Pittsburg, PA. In this clip from the stream, the eagle parents feed their baby eaglets.
02 April 2014, 01:32 PM ET
Researchers videotaped sharks hunting prey. The first three clips show sharks with senses intact. In the others, the researchers blocked various senses to see how or if the sharks would compensate.
02 April 2014, 01:32 PM ET
A three dimensional reconstruction of a pair of dinosaur tracks from the Paluxy River in Texas. A long-necked sauropod passed through, followed by (or perhaps chased by) a meat-eating theropod.
31 March 2014, 04:51 PM ET
The Shelter Pet Project created an campaign focused on the adorable cats and dogs waiting to meet someone at the nations pet shelters.
27 March 2014, 02:19 PM ET
A time-lapse video, stitched together with imagery from NOAA's GOES-East satellite, shows the movement of winter storms over the eastern United States from January 1 to March 24, 2014.
27 March 2014, 09:52 AM ET
Considering a wearable activity tracker? Or looking to upgrade one? Here’s what to look for, what to be wary of, and what you might not have thought through. Live Science / Tom’s Guide writers’ offer practical advice, based on extensive testing.
27 March 2014, 09:27 AM ET
Magnitude 9.2: The 1964 Great Alaska Earthquake is a short video relating how the largest quake in U.S. history had profound and lasting impacts on our lives.
26 March 2014, 12:30 PM ET
Willow the goat jumps over a fence in order to access a box that contains food. The box is a cognitive tests the goat has already learned how to use.
26 March 2014, 09:18 AM ET
The ancient Cambrian filter feeder Tamisiocaris borealis used its strange front appendages, recreated here in 3D, to filter feed on tiny, shrimp like crustaceans about 520 million years ago.
25 March 2014, 10:16 AM ET
Mithcell Byrd, Captain Fuzzzo Shermer and Bryan Watts record the breeding success of eagles during a productivity flight by going from nest to nest and counting the young along the Rappahannock River.
24 March 2014, 03:20 PM ET
Malaysian Prime Minister Najib Razah announced Monday new satellite data shows Malaysia Airlines Flight 370 went down over the southern Indian Ocean.
21 March 2014, 10:02 PM ET
These two models show the margins of continents incorporating new material as one plate drives into another. (looped)
21 March 2014, 04:06 PM ET
A new video has captured the flight of tiny blowflies in stunning detail.
21 March 2014, 12:23 PM ET
The leaders of the NRDC spoke about their plan to combat carbon emissions and other pollution at power plants, which focuses on energy efficiency and renewable energy.
20 March 2014, 03:29 PM ET
Never understood the International Date Line? This informative animation shows how the IDL works.
20 March 2014, 10:02 AM ET
The hardest part about turning agricultural waste into biofuels is finding a cheap, efficient way to break down the cellulose in plant cells, and scientists at Mississippi State University have found a bacteria in Panda poop that does just that.
19 March 2014, 04:25 PM ET
Duke University researchers have built a pyramid-shaped structure that would hide anything under it from sonar — at least in air.
18 March 2014, 04:21 PM ET
Launched March 13, Colorado River View lets users "raft" the Grand Canyon and visit popular sites along the way.
18 March 2014, 11:34 AM ET
This animation of NOAA's GOES satellite data shows the progression of another major winter storm over the U.S. Mid-Atlantic on March 16 and 17.
18 March 2014, 10:09 AM ET
Internet rights advocate and Computer Scientist Roger Dingledine has dedicated his career to ensuring free, anonymous Internet for everyone.
17 March 2014, 02:19 PM ET
Not every fitness tracker includes GPS technology, so who needs it and why?
10 March 2014, 05:01 PM ET
Two animated clips from a trick-roping model show what happens to a lasso when changing either the size of the loop or the rotation speed is changed. A trick roper demonstrates these skills in real life.
10 March 2014, 12:31 PM ET
When an African elephant family hears an alarm call warning of angry bees, they move away quickly and the matriarch shakes her head to flick off any insects.
07 March 2014, 02:11 PM ET
Fitness trackers can get dirty, sweaty or smelly, especially if you wear them on the wrist while exercising. Here's what you need to know to clean almost any fitness band, quickly and effectively.
05 March 2014, 04:48 PM ET
The elasticity of a toy ball, the Waboba, allows it to bounce on water, but not on land. Brigham Young University physicist Tadd Truscott is investigating the physics of this phenomenon in a U.S. Navy-funded research program.
04 March 2014, 03:17 PM ET
Some fitness trackers have sleek, featureless surfaces. But will they tell you all you need to know? Here's what to look for.
04 March 2014, 03:17 PM ET
Most fitness trackers will last 1 to 2 weeks before needing to be recharged using a USB cord. But some use a non-rechargeablewatch battery that can last several months.
04 March 2014, 03:07 PM ET
Are you a cross-country runner? Do you hike for exercise? If not, you may be able to save some money. Mike Prospero explains how to tell for sure.