European Space Agency

Image: Rosetta bids farewell to Lutetia

(Phys.org) —This ethereal image shows a stunning sliver of large main-belt asteroid Lutetia from the viewpoint of ESA's Rosetta spacecraft, taken as Rosetta passed by on its 10-year voyage towards comet ...

Jul 08, 2014
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Image: Unboxing IXV spaceplane

The moment when ESA's IXV Intermediate eXperimental Vehicle is removed from its protective container, safely inside the cleanroom environment of the Agency's Technical Centre.

Jul 02, 2014
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Image: Saturn's shadows

It may seem odd to think of planets casting shadows out in the inky blackness of space, but it is a common phenomenon. Earth's shadow obscures the Moon during a lunar eclipse, and Jupiter's moons cast small ...

Jul 01, 2014
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Closing the recycling circle

The International Space Station welcomes up to eight supply vessels a year bringing oxygen, water and food for the six astronauts continuously circling our planet. Building, launching, docking and unloading ...

Jun 30, 2014
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Image: ATV shielding after impact test

An exit hole through Kevlar–Nextel fabric after hypervelocity testing of the multilayer shielding for ESA's ATV space freighter, simulating an impact by space debris. The good news is that testing confirms ...

Jun 25, 2014
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Harpooning space debris

(Phys.org) —Faced with the challenge of capturing tumbling satellites to clear key orbits, ESA is considering turning to an ancient terrestrial technology: the harpoon.

Jun 25, 2014
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