Probe on Titan Cassini saw the 400-km-long river

Titan is the second largest satellite of the planet in the solar system, taking place after Ganymede. In this satellite contains about 95% of the mass of all the existing satellites of Saturn. Titan - the only moon in our system, which has a dense atmosphere, yet it is only companion, whose surface is almost impossible to see because of the thick layer of clouds.

Top 10 Scientific Discoveries of the outgoing 2012

2012 is not over yet, but scientists are summing the results, remember the most important discoveries that were awarded this year. Which of them enter the top-10 discoveries versed analyst of science news "Market Leader?  New Planet, the incredible achievement, new animals, worthy of the Guinness Book ... now think of the most high-profile openings of the year.

Over Israel will meteor rain

On the night of December 14, in Israel you can watch meteor rain, the most spectacular meteor shower of the year. After midnight, the "rain" becomes "rain."

Watch the December Geminids stream is best for the city, where there are not disturb "light noise."