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CryoSat maps ice shelf on the move

It is now almost 10 years since ESA’s CryoSat was launched. Throughout its decade in orbit, this novel satellite, which carries a radar altimeter to measure changes in the height of the world’s ice, has returned a wealth of information about how ice sheets, sea ice and glaciers are responding to climate change. One of […]

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OPS-SAT: the flying laboratory

Video: 00:03:18 On 17 December, ESA will launch a first-of-its-kind space laboratory, OPS-SAT. The small, low-cost, test satellite has been specifically designed for operational experimentation in space, and includes the most powerful flight computer on-board any current ESA spacecraft. Consumer electronics have gone through a revolution over the last 30 years with computers becoming ever […]

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Earth from Space: Gotland Baltic blooms

Video: 00:00:00 In this week’s edition of the Earth from Space programme, Copernicus Sentinel-2 takes us over the green algae blooms swirling around the Baltic Sea. See also Baltic blooms  to download the image. To source

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ESA, ESTRACK, CEBREROS,Satilite Tracking Station,

Super-cool addition to deep space family

Image: It’s confirmed! ESA is building its fourth deep space antenna – much like the Cebreros dish pictured here – that will ensure upcoming missions like JUICE and the Hera mission have someone to talk to when they get to space. ‘Deep Space Antenna 4’ will be located at the New Norcia ground station in Western Australia, […]

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Mars Express views Phobos phases

Mars Express views Phobos phases

Video: 00:00:28 ESA’s Mars Express recently tracked Phobos as the moon passed in front of the spacecraft’s camera, capturing detailed views of the small, irregularly shaped body at different angles and stages of the flyby. This sequence comprises 41 images taken by the High Resolution Stereo Camera’s Super Resolution Channel on 17 November 2019 during […]

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Space, astronomy and science