[ad_1]
Most asteroids were debris from ancient planets
Asteroids can be the remains of dead planets Photo: NASA.gov
] "/>
The study of astronomers from the University of Florida has shown that the inner belt of asteroids between Mars and Jupiter is made up of remains of dead planets.
Of the 200,000 asteroids, 85% are precisely planetary debris the first steps in the formation of the solar system, when there were not even clues for the formation of life. That happened 4 billion years ago.
In this "dead" era, the planets were very hot with no solid surface, often clashing with each other, causing division into pieces, and persistent formation
The results of new studies have revealed the composition of asteroids.This knowledge will help scientists protect the Earth from potentially dangerous asteroids threatening their devastating fall on the planet's surface. "If any of these asteroids approaching the Earth, knowing their composition, we will be able to achieve a plan of reflection of space. "- says the astronomer at the University of Florida and senior author of the study of Stanley Dermot
Asteroids falling on Earth – the remains of dead planets
Calculations have shown that the orbits of asteroids depend on their size x Falling on Earth, large meteorites were the remains formed in the depths of ancient dead planets, while small objects could not survive such tectonic changes.
Recall that earlier NASA unveiled the mystery of the crater on Ceres that "shines", as well as the mystery of the limits of the solar system.
DailyStar
[ad_2]
Source link
