Length of day:
To 9.93 hours
Jupiter is the fifth planet from the Sun and the largest planet in the Solar system. The surface of Jupiter are not made of stone, in contrast to the terrestrial planets closer to the Sun. The planet Jupiter is a huge ball of gas the size. Composition of atmosphere: hydrogen(85%), methane, ammonia, helium(14%). The composition of the atmosphere gas giant similar to the Sun. Jupiter radiates into space more heat than it receives from the Sun. The origin of this energy processes occurring in the core of the planet with hydrogen under huge pressure at which the gas acquires properties similar to metal.
Jupiter rotates so quickly that the planet is elongated along the equator. This intense rotation is the cause of hurricanes on the surface of the atmosphere where the clouds look like long stripes of different colors, rotating along the equator of the planet, often in opposite directions. Continue reading
Interested in everything connected with high technologies.
Inside the comet 67P/Churyumov — Gerasimenko there are no large voids. The mission of “Rosetta” the European space Agency made measurements that clearly demonstrated and solved the old mystery. Comets are icy debris left over from the formation of the planets 4.6 billion years ago. Spacecraft have visited a total of eight comets, and through these missions we pulled a picture of the basic properties of these space-time capsules. On some questions the answers were found, others appeared.
Comets, as we know, consist of a mixture of ice and dust, and if there were compact, gravity superior to water. However, previous measurements have shown that some of them have very low density, much lower than water ice. Low density means that the comet must be extremely porous.
But what is this porosity: due to large voids in the subsurface of the comet, or due to a more homogeneous structure with low density? Continue reading
“In 80 days around the world” – was the slogan in the old history of the development of technology. Now this task is formulated so: to achieve 40 days of the planet Mars. It sounds unbelievable, nonetheless it is quite real.
New rocket technology must already exist!
Firm Ad Astra Rocket Company earlier NASA astronaut Franklin Chang-Diaz has developed a new rocket engine. Thus the electric energy and the magnetic field associated to the plasma that goes with a high fever. This beam plasma produces uniform and efficient cravings and needs in comparison with other types of engines only in a small amount of fuel.
With this new technology significantly increased the likelihood that a manned mission will continue to be our neighboring planet about 40 days is a small revolution in space flight.
The smallest distance between Mars and Earth is about 56 million km, the largest 401 million km. Continue reading