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Archive for the ‘Astronomy’ Category

Mars Express Reveals the Red Planet’s Volcanic Past

By admin • Mar 16th, 2008 • Category: Astronomy

A new analysis of impact cratering data from Mars reveals that the planet has undergone a series of global volcanic upheavals. These violent episodes spewed lava and water onto the surface, sculpting the landscape that ESA’s Mars Express looks down on today.

Using images from the High Resolution Stereo Camera (HRSC) on Mars Express, Gerhard Neukum, […]

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Astronomers Find Grains of Sand Around Distant Stars

By admin • Mar 12th, 2008 • Category: Astronomy

In a find that sheds light on how Earth-like planets may form, astronomers this week reported finding the first evidence of small, sandy particles orbiting a newborn solar system at about the same distance as the Earth orbits the sun. The report will be published online this week by the journal Nature.
“Precisely how and when […]

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Hunt for New Dimension

By admin • Mar 11th, 2008 • Category: Astronomy

The universe as we currently know it is made up of three dimensions of space and one of time, but researchers in the Department of Physics and the Department of Electrical and Computer Engineering at Virginia Tech are exploring the possibility of an extra dimension.Sound like an episode from the “Twilight Zone”” Almost, but not […]

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Jupiter Could Help Protect Earth-orbit Satellites

By admin • Mar 10th, 2008 • Category: Astronomy

Radio waves accelerate electrons within Jupiter’s magnetic field in the same way as they do on Earth, according to new research published in Nature Physics this week. The discovery overturns a theory that has held sway for more than a generation and has important implications for protecting Earth-orbiting satellites.
Using data collected at Jupiter by the […]

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First Advert To Be Broadcast Into Space

By admin • Mar 7th, 2008 • Category: Astronomy

The campaign to broadcast the first ever advert into space is launched today (Friday March 7) - with University of Leicester space scientists playing a key part in the process.
The British public is being asked to shoot a 30-second ad about what they perceive life on earth to be as part of Doritos ‘You Make […]

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