The Prague Planetarium is one of the largest in the world and the only one of its kind in the Czech Republic. The main hall is the so-called Great Hall with a diameter of ...
Země
-
-
China on Sunday launched a new group of Earth remote sensing satellites from the Taiyuan launch centre in the northern province of Shanxi. The modified Long March-6 rocket ...
-
New research by Professor Civiš's team at the Jaroslav Heyrovský Institute of Physical Chemistry reveals a possible source of water on Earth. It may have originated on the surface of meteorites...
Czech 
English 
Spanish 
French 
Italian 
Russian 
Chinese 
German