Voyager Squashes View Of Solar System: related news

Voyager Alters Our View of the Solar System

San Francisco, CA. - NASA's Voyager 2 spacecraft has followed its twin Voyager 1 into the solar system's final frontier, a vast region at the edge of our solar system where the solar wind runs up against the thin gas between the stars.

'Impressionist' Spacecraft to View Solar System's Invisible Frontier

(PhysOrg.com) -- At the edge of our solar system in December 2004, the Voyager 1 spacecraft encountered something never before experienced during its then 26-year cruise through the solar system — an invisible shock formed as the solar wind piles up against the gas in interstellar space. This boundary, called the termination shock, marks the beginning of our solar system's final frontier, a vast expanse of turbulent gas and twisting magnetic fields.

Voyager Squashes View Of Solar System

Scientists using data from NASA's Voyager 2 spacecraft have observed the bubble of solar wind surrounding the solar system is not round, but has a squashed shape, according to recent data published as part of a series of papers in this week's (July 3) Nature.

Voyager Squashes View of Solar System

Scientists using data from NASA's Voyager 2 spacecraft have observed the bubble of solar wind surrounding the solar system is not round, but has a squashed shape, according to recent data published as part of a series of papers in this week's (July 3) Nature.

Our Solar System: An Island of Calm in a Violent Universe (and it's special, too)

We humans like to think we're special, but astronomically speaking we've been shot down quite severely and humbly put in our place. We're not at the center of our solar system, nowhere near the center of our galaxy and certainly not at the center of the universe. But now comes great news for the human psyche from scientists trying to explain solar system formation. As far as solar systems go, we have thought ours was just average and that all solar systems were like ours. But in looking at the 300 plus extrasolar planets that have been discovered and the systems they are in, none so far are anything like our home solar system. In fact, say scientists at Northwestern University, we may be special after all. In a study using computer simulations (this is the week for computer simulations, see here and here), researchers ran more than a hund

Voyager Spacecraft Reveals Solar System Edge

Voyager 2's journey toward interstellar space has revealed surprising insights into the energy and magnetic forces at the solar system's outer edge, and confirmed the solar system's squashed shape.

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Solar system a bit squashed, not nicely round

WASHINGTON (Reuters) - The solar system may not be a nice round shape, but rather a bit squashed and oblong, according to data from the Voyager 2 spacecraft exploring the solar system's outer limits, scientists said on Wednesday.

Solar system a bit squashed, not nicely round

WASHINGTON (Reuters) - The solar system may not be a nice round shape, but rather a bit squashed and oblong, according to data from the Voyager 2 spacecraft exploring the solar system's outer limits, scientists said on Wednesday.

Solar system a bit squashed, not nicely round

WASHINGTON (Reuters) - The solar system may not be a nice round shape, but rather a bit squashed and oblong, according to data from the Voyager 2 spacecraft exploring the solar system's outer limits, scientists said on Wednesday.

What shape is the solar system?

Washington - The solar system may not be a nice round shape, but rather a bit squashed and oblong, according to data from the Voyager 2 spacecraft exploring the solar system's outer limits, scientists said on Wednesday.

30 Years into its Journey, Voyager 2 Crosses the Termination Shock

Voyager 2, the only spacecraft ever to have visited Uranus and Neptune, has reached a new landmark: between August 31 and September 1, 2007, it crossed and then left behind the termination shock at the edge of the solar system. This makes Voyager 2 only the second spacecraft known to have passed through this turbulent region, following its twin, Voyager 1. A collection of papers published in the July 3 issue of Nature report on the event, demonstrating that more than 30 years after its launch Voyager 2 is still a source of invaluable scientific data.

Our review of the MP3 player embedded on the navigation system from Honda cars.

All cars from Honda currently sold in the USA can come with an optional GPS system nicknamed “Navi� featuring GPS navigation with voice recognition (the voice recognition system also commands the audio system and air conditioning). Thru the screen of the navigation system you can also command the car audio system, which supports MP3 files. In this review we will analyze the MP3 feature of the Honda Navi system.

Solar system is dented, not spherical

An artist's rendering depicts the Voyager 2 spacecraft as it studies the outer limits of the heliosphere — a magnetic 'bubble' around the solar system that is created by the solar wind. Scientists observed the magnetic bubble is not spherical, but pressed inward in the southern hemisphere.

NASA Probe: Our Solar System Is Smooshed

The shape of our solar system is far different than what astronomers previously thought. NASA data reveal that the solar system appears slightly dented, not round, and actually looks like a hand is pushing on it.

Space probes show solar system dented

In 1977, NASA launched two space probes on missions beyond the solar system. Voyager 1 went north and Voyager 2 went south. What startled astronomers is that when the two of them hit the heliosheath they did so at different distances from the sun. (NASA/HO)

Space probes trace solar system?€™s dent

An artist's rendering depicts the Voyager 2 spacecraft as it studies the outer limits of the heliosphere — a magnetic 'bubble' around the solar system that is created by the solar wind. Scientists observed the magnetic bubble is not spherical, but pressed inward in the southern hemisphere.

NASA Delivers First Images of Solar System's Invisible Frontier

Sensors onboard the space agency's Solar Terrestrial Relations Observatory spacecraft detected particles from the edge of the solar system. The new data has helped scientists map the energized particles where the hot solar wind meets the cold interstellar medium.

Voyager pictures reveal Solar System is egg-shaped

The Solar System is not round, but an egg shape with its bottom edge squashed inward, according to data beamed back from a three decade old space probe.

Solar energy turns organic

(Nanowerk News) Cheap and efficient conversion of solar energy into electricity could help combat global warming and the shortage of fossil fuels. However, the high production cost of electricity from silicon-based solar cells has limited the use of the technology. Low cost solar cells with high cell performance are highly desirable and organic solar cells could be the answer. They are easy to make from inexpensive organic materials and, unlike inorganic solar cells, are lightweight, flexible and colourful.

Solar Power Hits Home

There were limits to how green Bruce Letvin was willing to go. For years, the 53-year-old anatomy professor had wanted to install solar panels on his Manhattan Beach, Calif., home. But the up-front installation costs always outweighed the benefits for the environment and his conscience. This spring, however, he managed to work out green financing with the help of solar company SunPower. After determining that his electricity bills and roof exposure were large enough to make him a good candidate for its solar panels, the company, based in San Jose, Calif., helped him find a 15-year loan for the $64,500 system. Yes, his $550 loan payment is more than the $300 or so he used to spend each month on electricity bills--so far, he has generated enough solar power that he doesn't need to take any juice from the grid--but after he pays off the loan

NASA's Voyager probes show solar system dented, not round

WASHINGTON — When viewed from the rest of the galaxy, the edge of our solar system appears slightly dented as if a giant hand is pushing one edge of it inward, far-traveling NASA probes reveal.

First Solar (FSLR): Encourage profit taking/shorting here - FBR

FBR is out with a negative call on First Solar (NASDAQ: FSLR) and SunPower (NASDAQ: SPWR) after Solar Electric Power Association (SEPA), an industry association bridging the solar and utility industries, announced yesterday theresults of its survey of utility companies (titled:"Utility Solar Electricity Market Survey"). Summary: (a) projected PV installations of ~2 GW, on aggregate, over the next three to five years in solar portfolio, versus >3 GW for CSPs across the U.S. utilities; (b) possible paradigm shift, with utilities owning the plants and PV suppliers becoming only turn-key provider (if ITC is given to utilities instead of third parties).

Researchers Improve Solar Cell Performance

Vegematic writes "Researchers at MIT have improved solar collectors using dyes. They just increased their performance results by a factor of 4. These paint-on materials can increase the power obtained from existing solar cells by a factor of over 40 without needing to track the sun. 'By collecting light over their full surface and concentrating it at their edges, these devices reduce the required area of solar cells and consequently, the cost of solar power. Stacking multiple concentrators allows the optimization of solar cells at each wavelength, increasing the overall power output.' There is also a shorter FAQ available."

Prototype power plant shatters solar record

On a perfect New Mexico winter day—with the sky almost 10% brighter than usual—Sandia National Laboratories and Stirling Energy Systems (SES) set a new solar-to-grid system conversion efficiency record by achieving a 31.25% net efficiency rate. The old 1984 record of 29.4% was toppled Jan. 31 on SES’s “Serial #3� solar dish Stirling system at Sandia’s National Solar Thermal Test Facility.

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