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Updated: 37 min 3 sec ago
23 August, 2010 - 20:06
What's the matter with this cluster of galaxies? To find out what forms matter takes in the Abell 1689 cluster requires not only deep images from telescopes like the Hubble Space Telescope, but detailed computer modeling as well.
23 August, 2010 - 19:10
The concept of electric cars has been around for decades. But rising climate-change fears, tougher fuel-efficiency standards, billions in government subsidies, and rivers of venture capital appear to be creating a tipping point that could move electric cars from the transportation fringes into the mainstream.
23 August, 2010 - 16:04
The rotating corpses of massive stars can help scientists weigh the planets in the solar system. By carefully timing radio blips from spinning stellar leftovers called pulsars, astronomers have measured the masses of all the planets from Mercury to Saturn, plus all their moons and rings.
23 August, 2010 - 13:10
The 'mystery stone' discovered on a mountainside in New Mexico, appears to be inscribed with ancient Greek or Hebrew. For decades, scholars have wondered if it's proof that Mediterranean peoples came to the New World thousands of years ago.
23 August, 2010 - 10:35
Here’s a disconcerting thought: for the past thirty years, genes have been patentable. And we’re not just talking genetically modified corn – your genes, pretty much as they exist in your body, can and have been patented.
23 August, 2010 - 09:28
Designer transforms chewed gum into a useful rubber that can be made into anything from toys to boots.
23 August, 2010 - 07:24
Set against the inky blackness of space our Earth can be seen with the smaller Moon in orbiting around it from a distance of around 114 million miles.
23 August, 2010 - 06:32
This beautiful lake took a toxic turn in November 2009 when a major bloom of cyanobacteria spread across the surface. The alga may have been fed by sewage and agricultural runoff that is rich in phosphorous and nitrogen.\r\n
23 August, 2010 - 04:59
It looks like once again, Jupiter has taken a hit! And once again an amateur astronomer spotted and captured the event.
23 August, 2010 - 01:40
Plastic causes a trifecta of problems. We're running out of places to dump our non-biodegradable plastic waste and it's clogging up our oceans. Burning plastic releases tons of CO2 into the atmosphere contributing to global warming. And to make the stuff, it soaks up 7% of our annual petroleum use, an in demand, diminishing resource.Akinori Ito
22 August, 2010 - 23:05
The concept of electric cars has been around for decades. But rising climate-change fears, tougher fuel-efficiency standards, billions in government subsidies, and rivers of venture capital appear to be creating a tipping point that could move electric cars from the transportation fringes into the mainstream.
22 August, 2010 - 20:10
China, facing the risk of embarrassment if it misses a looming environmental deadline, has ordered thousands of companies to close high-polluting plants as its leadership vies to retool economic growth.
22 August, 2010 - 19:57
What is it about happiness that makes it so elusive for most of us and yet seemingly so simple for some? Is it a matter of how we approach our lives, or is it just luck in how we find the world?
22 August, 2010 - 19:20
This rotating solar home was the seed for the ambitious Sonnenschiff Solar Development and the modern solar movement in Germany. The home takes full advantage of the sun by rotating with it, allowing daylight to course though its triple-pane windows and energize its large roof-mounted solar array and solar thermal pipes.
22 August, 2010 - 16:10
As more bring digital devices to national parks, rangers are seeing an increase in mishaps involving technology.
22 August, 2010 - 15:04
Nerves don't always take the direct route as you might think they would.
22 August, 2010 - 11:24
Plastic causes a trifecta of problems. We're running out of places to dump our non-biodegradable plastic waste and it's clogging up our oceans. Burning plastic releases tons of CO2 into the atmosphere contributing to global warming. And to make the stuff, it soaks up 7% of our annual petroleum use, an in demand, diminishing resource.\r\n\r\nAkinori Ito
22 August, 2010 - 10:50
NASA's Hubble Space Telescope photographed a spectacular and stunning image of a spiral galaxy named NGC 4911 which lies over 320 million ligh-years
22 August, 2010 - 09:40
Amazing pictures showing the replacement of nature with own creations
22 August, 2010 - 07:59
Humans and monkeys share more than physical evolutionary heritage -- they share many behavioral traits, too, like the concepts of fairness and curiosity. Monkeys, like humans, are able to recognize when they receive less than someone else.