Astronomy & Space - Space Exploration news

Image: Tethys the target

Like most moons in the solar system, Saturn's moon Tethys is covered by impact craters. Some craters bear witness to incredibly violent events, such as the crater Odysseus (seen here at the right of the ...

dateJun 10, 2015 in Space Exploration
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Sentinel-2A sealed from view

As preparations for the launch of Sentinel-2A continue on track, the team at Europe's Spaceport in Kourou, French Guiana has said farewell to the satellite as it was sealed from view in the Vega rocket fairing. ...

dateJun 10, 2015 in Space Exploration
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Fly over Ceres in new video

A new animated video of dwarf planet Ceres, based on images taken by NASA's Dawn spacecraft, provides a unique perspective of this heavily cratered, mysterious world.

dateJun 08, 2015 in Space Exploration
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Uranus' moon Umbriel

The 19th century was an auspicious time for astronomers and planet hunters. In addition to the discovery of the Asteroid Belt that rests between Mars and Jupiter – as well as the many minor planets within ...

dateJun 08, 2015 in Space Exploration
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Looking back at the Mir space station

The Mir Space Station was Russia's greatest space station, and the first modular space station to be assembled in orbit. Commissioned in 1986, the name can be translated from Russian as "peace", "world", ...

dateJun 18, 2015 in Space Exploration
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What is the Kuiper Belt?

Dr. Mike Brown is a professor of planetary astronomy at Caltech. He's best known as the man who killed Pluto, thanks to his team's discovery of Eris and other Kuiper Belt Objects. We asked him to help us ...

dateJun 17, 2015 in Space Exploration
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