Novinky o kometách, meteorech a planetkách

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Komety a meteory na obloze
Aktivita meteorů živě (SMRST)
Nové v diskuzích
Novinky z webů o astronomii
2014-09-30 / feeds.newscientist.com / Earth gets a new companion for trip around sun
Newly discovered asteroid 2014 OL339 is the latest member of the entourage of space rocks that temporarily join Earth in its orbit around the sun
2014-09-15 / feeds.newscientist.com / Rosetta: landing site chosen for first comet mission
J marks the spot. The European Space Agency's Rosetta mission will touch down on the flattest part of the comet
2014-09-11 / feeds.newscientist.com / Quasicrystal quest: The unreal rock that nature made
How did a mystery mineral acquire remarkable properties not mimicked in the lab until 30 years ago? Finding out took one cosmologist to the ends of the Earth
2014-09-09 / feeds.newscientist.com / No easy parking spot for first-ever comet landing
High-res images from the European Space Agency's Rosetta spacecraft show its target comet is covered in cliffs – great for science but scary for landing
2014-08-26 / feeds.newscientist.com / Five sites shortlisted for Rosetta's comet landing
In orbit around comet 67P/Churyumov-Gerasimenko, the European Space Agency's Rosetta probe has whittled down potential targets for its Philae lander
2014-08-15 / feeds.newscientist.com / Earth's early life endured long asteroid bombardment
Massive asteroids may have pounded Earth for a billion years longer than we thought – with early life forms suffering periodic melting of the surface