SPACEIn order for a celestial body to be a planet, it should become gravitationally dominant with no other celestial body close to its size except for some of its satellites which, unfortunately, Pluto cannot.
The agency is launching its newest venture into space. This time, they are looking at a solar exploration where they are to send space rovers in many parts of the solar system to collect data. Particularly, they will be sending spacecraft to the moon, Saturn and the red planet.
Jupiter's magnetic field has changed since the 1970s, and physicists have proved it. The Earth's magnetic field changes all the time, and it is the only planetary field in which we have consistent measurements.
The solar system could be depleted of its iron, water and other resources The government has been passing laws regarding the protection of the Earth's most vulnerable places from the ravages of different industries, but a new study suggests that our planet is not the only one that needs protecting from human exploitation.
A very old star is found, and its contents are a bit weird. In the halo of the Milky Way, a tiny, ancient star called J0023+0307 drifts about. It's very old indeed, which isn't uncommon for stars in the halo-but it contains no detectable carbon, which is rather unusual.
Scientists discover a white dwarf slightly larger than Earth. Stars are amazing; from their creation and all through their lifespan they represent beauty, power and mystery.
A recent research on TRAPPIST-1 suggests it is almost 9.8 billion years old, twice the age of the solar system. It is basically a dwarf star residing 40 light-years away from the solar system.
How was the solar system formed? What was the main and initial process involved in it? Scientists have found out that the solar system, which is seen today, was very different from the initially created solar system.
Though there are still debates whether the red planet, Mars is available for habitat, still there are things to consider for it is dangerous. However, some study saw that there is a possibility by 2030 it will be available for human.
Jupiter's cold moon Europa has likewise long been known to have a sub-surface sea that contains more fluid water than is available on the whole planet Earth in the solar system.
Results from the study made by a team of scientists show the effects of solar activity on Earth's climate. Planet's temperature is projected to drop by 0.5 degrees Celsius once the Sun's activity diminishes.
A lot of people are still hoping that a new planet will be found and scientists have not placed an end to the search. In fact, there are a number of scientists that support the idea that the Solar System goes far beyond the Kuiper Belt.
These four planets are situated nearly 600 light-years away from the earth. These four planets are sized a little more than twice the size of the earth.