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." 

The brightest galaxies in the universe were invisible

The set of the brightest galaxies with the most active of the processes of star formation in fact was not found until now ground-based observatories, as such galaxies hidden behind the huge opaque clouds of dust and gas. Due to space observatory "Herschel" the European Space Agency, which oversees the universe in the infrared spectrum, recently discovered a huge number of these "star-burst galaxies", 

NASA launches another rover to Mars by 2020

NASA is going to prepare another cross-country mission to Mars in 2020, government of the space agency announced yesterday, December 4.  The new rover landing system will be mainly based on the designs created for the rover Curiosity, worth $ 2.5 billion, which is located on the Red Planet since August of this year, according to John Grunsfelda, first assistant director for Research at NASA.

In the center of the vortex of Saturn's North Pole

What's going on at the north pole of Saturn? As a vortex of the cloud strange and complex.

Last week, the Cassini spacecraft orbiting Saturn photographed the center of this whirlwind with unprecedented detail.

These clouds are located in the center of the unusual hexagonal cloud system that surrounds Saturn's North Pole.

NASA confirms that there is organic material on Mars

NASA has confirmed that there is organic material on Mars and has indicated that it "misinterpreted" the words of the mission's principal investigator Curiosity, John Grotzinger, who last week claimed that the U.S. space agency had an announcement "that would change the books of history.” Grotzinger himself has said that the media "misunderstood" his words.