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Spaceship Earth

Come and see how images of Earth from space show how science meets art at a new exhibition at Ars Electronica in Linz, Austria To source

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SpaceX Will Debut Upgraded Falcon 9 Rocket on Return to Flight Mission

A SpaceX Falcon 9 v1.1 rocket launches from Cape Canaveral, Florida. The Falcon 9 return-to-flight mission will be the first of an upgraded version with increased performance.Credit: SpaceX PASADENA, Calif. — The return to flight of SpaceX’s Falcon 9 rocket, still a “couple of months” away, will also be the first launch of an upgraded […]

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hitchhiker-2

Wild 'Hitchhiker' Spacecraft Idea Could Harpoon Comets

This artist concept shows Comet Hitchhiker, an idea for traveling between asteroids and comets using a harpoon and tether system.Credit: NASA/JPL-Caltech/Cornelius Dammrich A NASA spacecraft may one day sling itself from one comet or asteroid to another using a harpoon and a superlong tether. That’s the idea behind Comet Hitchhiker, a proposal that received funding […]

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Some Apollo Moon Samples 'Crumbling to Dust'

An Apollo moon rock sample in the Lunar Sample Laboratory at NASA’s Johnson Space Center in Houston.Credit: Science/AAAS Some of the moon soil collected by Apollo astronauts has deteriorated significantly during its four-plus decades on Earth, a new study reports. Scientists found that the median particle size in a set of 20 different Apollo soil […]

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Earth from Space

Earth from Space

Join us Friday, 4 September, at 10:00 CEST for the ‘Earth from Space’ video programme. This week features a Sentinel-2A satellite image of the Australian Northern Territory. To source

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Powerful Rocket Launches Light Up the Skies Just Hours Apart (Photos)

The MUOS-4 satellite launched aboard an Atlas V rocket on Sept. 2, 2015. The rocket trail reflected sunlight in the early dawn hours to create this stunning aerial light show.Credit: United Launch Alliance Early this morning, in a double display of sheer power and explosive force, two rockets thousands of miles apart blasted off toward […]

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venus-express-image

Hell On Earth: NASA Recreates Venus' Extreme Atmosphere

False-color view of cloud features on Venus taken by Europe’s now-defunct Venus Express spacecraft.Credit: ESA/MPS/DLR/IDA Scientists interested in studying Venus, as well as other extreme places in the solar system, now have an option besides expensive, one-off space missions. A new test rig at NASA’s Glenn Research Center in Ohio can replicate the planet’s lead-melting […]

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alpha_centauri

Tatooine-Like Planets with 2 Suns Need Perfect Ingredients to Form

An artist’s impression of Alpha Centauri, which involves two close-orbiting stars, with an Earth-mass planet in orbit around one. A third star orbits the close pair from a distance.Credit: ESO/L. Calçada/Nick Risinger (skysurvey.org ) Astronomers have long struggled with how young planets form around pairs of stars without destroying themselves, but new research suggests it […]

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NASA Wants to Use Hoverboard Tech to Control Tiny Satellites

California-based company Arx Pax has developed a hoverboard using “Magnetic Field Architecture” technology.Credit: Arx Pax It’s a vision of the future that may even have eluded Marty McFly: hoverboard tech in space. NASA wants to make this vision a reality, and soon. The space agency is teaming up with California-based company Arx Pax, which has […]

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MAVEN Using Stars To Study Mars' Atmosphere | Video

NASA’s Mars Atmosphere and Volatile EvolutioN (MAVEN) mission is exploring the Red Planet’s upper atmosphere and using the light of stars to determine its composition. The mission hopes to better understand the history of water on Mars. Credit: NASA/GSFC To source

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Space, astronomy and science