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Space


— Space

Construction of next-gen hurricane-hunting satellites begins

By - August 21, 2015 2 Pictures

What is small enough to fit in an airliner carry-on bin and has the potential to save thousands of lives and millions of dollars worth of property? The answer is the Cyclone Global Navigation Satellite System (CYGNSS) – NASA’s next-generation hurricane-observing microsatellites, which are now being assembled at the Southwest Research Institute (SwRI) in San Antonio, Texas.

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— Space

NASA issues boarding call to take your name to Mars

By - August 18, 2015 4 Pictures

Buying tickets into space has typically been the reserve of governments and billionaires, but if you want to send your name on an interplanetary jaunt NASA might now be able to accommodate you. The space agency is now accepting submissions from members of the public who'd like their names recorded on a silicon microchip and shuttled to the Red Planet onboard the InSight Mars lander launching next year.

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— Space

NASA scientists develop gecko-inspired astronaut anchors

By - August 17, 2015 3 Pictures

Scientists at NASA's Jet Propulsion Laboratory (JPL) are honing the applications of a gecko-like gripping mechanism in the hope of making life a little less chaotic for those working aboard the International Space Station (ISS). The ever-inventive JPL workers have come up with a series of "astronaut anchors" for use both inside and outside the station, and have even equipped a robot with the tech, opening up the possibility of allowing it to safely operate on the exterior of the space station.

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— Space

Astronomers discover the biggest thing in the Universe

By - August 16, 2015

There's some pretty big stuff out there in the Universe, but how big is the biggest? According to a team of Hungarian-US scientists led by Lajos Balazs, the largest regular formation in the Universe is a ring of nine galaxies 7 billion light years away and 5 billion light years wide. Though not visible from Earth, the newly discovered feature covers a third of our sky.

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— Space

Comet 67P and Rosetta make their closest pass of the Sun

By - August 13, 2015 6 Pictures

On Thursday at 02:03 GMT, Comet 67P/Churyumov-Gerasimenko and the European Space Agency's (ESA) Rosetta orbiter reached their closest point (known as perihelion) to the Sun, coming within 186 million km (115 million mi) of our parent star. The event was marked by an increase in activity on the comet, which is expected to continue over the next few weeks as it now heads toward the outer Solar System.

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— Space

Powerful comet activity pushes back solar wind

By - August 13, 2015 4 Pictures

Rosetta has detected a powerful jet of activity emitted from the comet 67P/Churyumov–Gerasimenko (67P). The force of the outburst, which is believed to be travelling at 10 m per sec (32 ft per sec), was strong enough to temporarily repel the solar wind – a constant stream of charged particles emanating from the Sun, that work to convey our star's magnetic field across the solar system.

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— Space

Canadian firm patents inflatable space elevator

By - August 12, 2015 7 Pictures

In space travel, the first step is always the most expensive, but why blast-off in a rocket if you can catch a ride on a space elevator? Canadian space firm Thoth Technology has received a US patent for an elevator to take spacecraft and astronauts at least part way into space. If it's ever built, the 20 km (12.4 mi) high Thothx inflatable space tower holds the promise of reducing launch costs by 30 percent in terms of fuel, and may even replace some classes of satellites.

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— Space

New study tracks the death of our Universe

By - August 11, 2015

A new study has measured 200,000 galaxies in an effort to chart the rate at which our Universe is outputting energy, and effectively dying. The study is part of the larger Galaxy And Mass Assembly (GAMA) project, a comprehensive spectroscopic survey seeking to create a model of energy production by the Universe, both in the present day and in times past.

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