European Space Agency

60 days and 60 nights in bed

On 9 September, the first of 12 men will go to bed for 60 days as part of important research into stopping the wasting effects that spaceflight has on the human body. Although they may be putting their feet up, it is set ...

dateAug 28, 2015 in Space Exploration
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Image: Feathery filaments in Mon R2

Fierce flashes of light ripple through delicate tendrils of gas in this new image, from ESA's Herschel space observatory, which shows the dramatic heart of a large and dense cosmic cloud known as Mon R2. This cloud lies some ...

dateAug 25, 2015 in Astronomy
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Do comet fractures drive surface evolution?

Extreme thermal stresses experienced by a comet as it orbits around the Sun could explain the extensive fracturing thought to drive its long-term surface erosion, say Rosetta scientists analysing high-resolution images of ...

dateAug 21, 2015 in Space Exploration
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Secret of Rosetta's cool

These might resemble venetian window blinds, but they are actually a key technology enabling ESA's Rosetta spacecraft to travel safely from the Sun-warmed inner Solar System to the frigid expanse of the Asteroid Belt, then ...

dateAug 20, 2015 in Space Exploration
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