Earth-like telluric planets that may be habitable (PHOTO)

<img class = "aligncenter" src = "http://sivpost.com/wp-content/uploads/2018/06/5985f11152d10a534e18cec80d4e13af.jpg" alt = "The Kepler-186f super-lands, l & # 39; one of the first "big sisters" of our planet, does not suffer from "the axis of sway", so there must exist seasons and a climate "terrestrial" To this conclusion the scientists came.

They reported about this in an article in the Astronomical Journal

"Mars is in the" zone of life ". "From the solar system, but its axis is very unstable – the slope can go from zero to 60 degrees.Such an" oscillating axle "was one of the reasons why all the inventory of Martian waters and the "Atmosphere" escaped "into space," says Gontse Lee (Gongjie Li) of the Harvard-Smithsonian Astrophysical Center (United States)

.] In recent years, Scientists say the Kepler telescope and several Earth observatories have discovered thousands of planets outside the solar system, most of them hot Jupiters, big giants, or planets. "supersense" rock, mass 1.8-3 times larger than Earth.

<img class = "aligncenter" src = "http://sivpost.com/wp-content/uploads/2018/ 06 / 8d941b6d55b0cb2a03687f6e69c5b3cc.jpg "alt =" 19659002] How formed great "cousin" of the Earth, is still largely a mystery for scientists asics, as long as planetary scientists have failed to find a newborn star system, where would be one of these planets. This prevents evaluating whether they can support life or ultra-high pressure, temperature or other factors are inherent to these objects, make sure to make them lifeless.

Lee and his colleagues discovered one of the most important features of these planets. The planet Kepler-186f is the first "super-earth" in the history of astronomy, discovery discovered by NASA scientists in April 2014. This planet is located in the constellation Cygnus, at about 560 light years from Earth. and its "neighbors" – the other five worlds of the Kepler-186 system – can be observed with the help of Hubble and many powerful ground telescopes.

Kepler-186f gravitational interactions with other planets from this family of stars, as scientists explain, will periodically shift its axis, causing it to "swing". The strength of these oscillations may be different – for example, the angle of inclination of the Earth's orbit has always varied from 21 to 24 degrees, while the axis of rotation of Mars and Venus has been documented in 60 and 180 degrees in the distant past.