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Space


— Space

New Horizons is go for Pluto flyby

By - July 13, 2015 16 Pictures
After over nine years of travel in deep space, NASA's New Horizons spacecraft is within hours of its historic flyby of Pluto. When the unmanned nuclear-powered probe speeds past the frozen dwarf planet tomorrow at 7:49 am EDT, it will mark not only the success of one of man's most ambitious space missions, but also the completion of the first era of planetary exploration that began in 1962 when the US Mariner 2 mission flew past Venus. Here's what to expect as events unfold. Read More
— Space

Quantum satellite reconfigures itself in orbit

By - July 11, 2015 2 Pictures

In the early days of spaceflight, every new satellite was a one off. Today, satellites are produced in classes, but each new mission still needs a satellite that's individually configured for its role. With the goal of creating a next-generation universal satellite, ESA, Eutelsat, and Airbus Defence & Space have signed an agreement to develop the first fully reconfigurable Quantum satellite.

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— Space

Surgical team simulates zero-gravity surgery

By - July 11, 2015 2 Pictures

So far, astronauts haven't suffered medical problems much worse than a bad cold, but what about when the inevitable happens and someone needs surgery millions of miles from the nearest hospital? To seek answers, a surgical team recently carried out a simulated operation aboard a Canadian research jet designed to create weightless conditions.

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— Space

UK consortium proposes mission to provide five-day warning of solar storms

By - July 8, 2015 3 Pictures
Solar storms – or Coronal mass ejections (CMEs) – are caused by the sudden release of built-up magnetic stress in the Sun's atmosphere. On Earth, we see the results of small versions of these when plasma streaming from the sun strikes our upper atmosphere and creates the Northern and Southern Lights (the Aurora Borealis and the Aurora Australis). Sometimes, however, these ruptures can be inordinately large and have the potential to wreak havoc on orbiting satellites, radio networks, and national power grids. In an effort to be prepared well in advance of such events, a UK consortium has proposed a satellite system that can provide as much as five days warning of potentially damaging CMEs. Read More
— Space

Durham University astronomers find evidence of hidden supermassive black holes

By - July 8, 2015 3 Pictures

The nature of the universe recently became a little clearer, as astronomers from Durham University announced the discovery of a large population of supermassive black holes that were previously hidden from view by gas and dust. Using data from NASA's NuSTAR satellite observatory, the researchers confirmed the detection of high-energy x-rays from black holes that could be billions of times the mass of the Sun.

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