Magnetic waves ripple through the Sun's outer atmosphere with enough energy to heat the region to its astonishing temperature of millions of degrees, new views from the Hinode spacecraft suggest. If correct, the waves could solve a decades-long puzzle about the source of this heat. Includes video. picked by AutumnLotus 12 months ago

The planet Mercury's magnetic field appears to be strong enough to fend off the harsh solar wind from most of its surface, according to data gathered in part by a University of Michigan instrument onboard NASA's MESSENGER spacecraft. picked by AutumnLotus 10 months ago

A new study reveals solar flares cause seismic waves to ripple across the sun's surface. The findings will help scientists study other stars. picked by AutumnLotus 7 months ago

The Global Positioning System, relied on for everything from navigating cars and airplanes to transferring money between banks, may be threatened by powerful solar flares, a panel of scientists warned. picked by suebe 2 years ago

Plasma astrophysicists at the University of Warwick have found that key information about the Sun's 'storm season' is being broadcast across the solar system in a fractal snapshot imprinted in the solar wind. picked by AutumnLotus 2 years ago

Using the Sun Earth Connection Coronal and Heliospheric Investigation (SECCHI) instruments on board NASA's Solar Terrestrial Relations Observatory (STEREO) spacecraft, a consortium of scientists has seen, for the first time, large waves of solar material sweeping past Earth. picked by AutumnLotus 12 months ago

"In a revolutionary leap that could transform solar power from a marginal, boutique alternative into a mainstream energy source, MIT researchers have overcome a major barrier to large-scale solar power: storing energy for use when the sun doesn't shine." picked by ybcool 4 months ago

Sails to catch the Solar Wind has been a science-fiction staple for many years. The photons streaming from the sun do have a bit of pressure. It is tiny, but it adds up and in the vacuum of space it is sufficient to propel a vehicle. What's more the energy is free and unlimited. picked by 2manyusernames 5 months ago

A groundbreaking took place Monday at Nellis Air Force Base, just north of Las Vegas, Nevada, in the desolate, arid, windswept Mojave Desert. The ceremony will initiate construction on what will be the largest solar photovoltaic (PV) array in the United States, capable of producing 15-18 megawatts of power. picked by AutumnLotus 2 years ago

Incredible solar powered aircrafts ready to change the way we’ll fly in the green future...... picked by yashibn 2 years ago

This solar powered laptop features powerful batteries that are recharged by wide Solar Panel attached to the computer. picked by thinkpozzitive 9 months ago

The name of the mission is Solar Probe+. It's designed to plunge deep into the sun's atmosphere sampling solar wind and magnetism. Launch could happen as early as 2015. Planners believe it will solve two great mysteries of astrophysics and make many new discoveries along the way. picked by 2manyusernames 6 months ago

A solar-powered barbecue has gone on sale in the UK, allowing fans of outdoor cooking to enjoy summer without fear of harming the environment. picked by AutumnLotus 2 years ago

After more than two years of very low sunspot activity and hardly any flares, the sun is ramping up activity now. picked by AutumnLotus 3 weeks ago

Dyslexia marked by poor reading fluency — slow and choppy reading — may be caused by disorganized, meandering tracts of nerve fibers in the brain, according to researchers. Their study, using the latest imaging methods, gives researchers a glimpse of what may go wrong in the structure of some dyslexic readers’ brains that makes it difficult to integrate the information needed for... read full post picked by AutumnLotus 12 months ago

As reservoirs of valuable information go, nothing beats the sun. This sphere of heat and energy holds 99.9 percent of the solar system, saved in all original proportions after planets and meteorites formed. Analyzing the mix of hydrogen, oxygen and noble gases found in the sun can answer one of the biggest questions of the universe: How did our solar system evolve? picked by AutumnLotus 1 year ago

Solar Cycle 23, how can we miss you if you won't go away? Barely three months after forecasters announced the beginning of new Solar Cycle 24, old Solar Cycle 23 has returned. Actually, it never left. picked by AutumnLotus 8 months ago

It is the rare gas giant planet that inhabits the outskirts of its solar system. Most are like our own Jupiter and prefer to stick close to their stars, a new study suggests. picked by AutumnLotus 1 year ago

Silicon Valley startup Nanosolar has shipped their first product - *$1/watt* panels! This makes solar *cheaper than coal* for the first time ever. Those of us who follow these sorts of things have been watching Nanosolar for a while now and wondering when they would ship – looks like the day has arrived! 18-month backorders though :( This is immensely huge news, but of course the news ... read full post picked by belvario 12 months ago

In The Matrix, the hero Neo could dodge bullets because time moved in slow motion for him during battles. Indeed, in the real world, people in danger often feel as if time slowed down for them. This warping of time apparently does not result from the brain speeding up from adrenaline when in danger. Instead, this feeling seems to be an illusion, scientists now find. picked by AutumnLotus 12 months ago