Scientists can easily compute the distance between planets.
Translate from English to English

Gravity binds the planets to the sun.
Translate from English to English

This chapter will focus on the riddles of the planets.
Translate from English to English

He is always writing about journey to other planets.
Translate from English to English

I wonder if life exists on other planets.
Translate from English to English

Is there life on other planets?
Translate from English to English

The sun has nine planets.
Translate from English to English

There are nine planets travelling around the sun, the earth being one of them.
Translate from English to English

The earth is different from the other planets in that it has water.
Translate from English to English

The earth is one of the sun's planets.
Translate from English to English

The earth is one of the planets.
Translate from English to English

The Earth, Mars and Jupiter are planets.
Translate from English to English

Nine planets including the earth are moving around the sun.
Translate from English to English

J. Kepler, astronomer and mathematician, made a study of planets and their movements.
Translate from English to English

Astronomy deals with the stars and planets.
Translate from English to English

Seen through a telescope, the planets take on a completely new appearance.
Translate from English to English

The smaller planets hovering around the planet Jupiter reminded him of the guards surrounding a king when he walked outdoors, and Kepler called them satellites.
Translate from English to English

Planets move around a fixed star.
Translate from English to English

The planets revolve around the sun.
Translate from English to English

Is there intelligent life on other planets?
Translate from English to English

Can you tell me instead, why the planets on the screen are coloured the way they are?
Translate from English to English

Planets are easy to identify because they don't twinkle like stars do.
Translate from English to English

Are there any other planets on which life can exist?
Translate from English to English

Do other planets exist, on which life can exist?
Translate from English to English

He won't let you in unless you knock the ostinato rhythm from the Mars movement of Holst's The Planets suite.
Translate from English to English

In 2006, the International Astronomical Union decided to create a new category for solar system objects called "dwarf planets", and Pluto was reclassified as a dwarf planet.
Translate from English to English

Tom believes that life exists on other planets.
Translate from English to English

My very educated mother just showed us nine planets.
Translate from English to English

The planets and the stars insist on illuminating eager minds, being a guide among the darkness.
Translate from English to English

If God had consulted me before embarking on the creation of the planets, I would have suggested a simpler system.
Translate from English to English

The sun is the torch, the lamp of the universe; if it is situated in the central region it's because this is the best place to illuminate the planets.
Translate from English to English

Planets don't emit light by themselves.
Translate from English to English

The planets move round the sun in the same direction and nearly in the same plane.
Translate from English to English

The Solar System has only eight planets now as Pluto, which was the ninth, has been reclassified as a dwarf planet.
Translate from English to English

The Solar System has four terrestrial or telluric planets: Mercury, Venus, Earth, and Mars.
Translate from English to English

There are many, many planets in the Milky Way which are just as big as Jupiter.
Translate from English to English

Soon, the space agencies launched thousands of robot probes all over the Solar System to explore planets, moons, asteroids, and comets...
Translate from English to English

Her education was so minimal that she could not even name the eight planets of our Solar System.
Translate from English to English

Hundreds of extrasolar planets have been discovered.
Translate from English to English

How many planets are there in the solar system?
Translate from English to English

How many planets are discovered every year?
Translate from English to English

The difference between Earth and the other planets is that Earth has water.
Translate from English to English

Planets orbit the sun.
Translate from English to English

I'm alone standing at the tip of the slow-dying year, the universe breack in waves at my feet, planets whirl about my head, rumpling my hair in the wind that rushes by, whithout giving an answer that would fill the abyss.
Translate from English to English

To go on. No. It's enough. To go on weighted down with worlds countries cities. Crowds howling. Covered with climates hemispheres ideas memories. Among the spiderwebs of tombs and the conscious planets.
Translate from English to English

My dream is to become a space-archaeologist and to explore extinct planets.
Translate from English to English

Venus rotates in the opposite direction from most other planets in our Solar System.
Translate from English to English

Mercury is the smallest of the eight planets in the Solar System.
Translate from English to English

Exoplanets are planets that are outside the solar system.
Translate from English to English

Panspermia, the idea that biotic matter infested planets from falling objects from space, became taught as fact by the 22nd century.
Translate from English to English

It'll only be a matter of time before life on other planets will be discovered.
Translate from English to English

Earth, Mars and Jupiter are planets.
Translate from English to English

The planets circle the Sun.
Translate from English to English

Man is a sun and his senses are his planets.
Translate from English to English

Ancient cultures had a variety of explanations for what the stars and planets were, but nearly all of them believed in the possibility of life forms much different from those they saw on Earth.
Translate from English to English

This evening I have seen Jupiter accompanied by three fixed stars, totally invisible by their smallness. . . . The planets are seen very rotund, like little full moons.
Translate from English to English

Eight known planets and their moons, along with comets, asteroids, and other space objects orbit the Sun.
Translate from English to English

Pluto has more in common with Triton, Neptune's largest moon, than it does with any of the eight planets in our solar system. Pluto is actually smaller than Triton.
Translate from English to English

The words " solar system" refer to the Sun and all of the objects that travel around it. These objects include planets, natural satellites such as the Moon, the asteroid belt, comets, and meteoroids.
Translate from English to English

Some astronomers believe the whole solar system formed from a single flat cloud of gas, while others believe it formed when a huge object passed near the Sun, pulling a stream of gas off of the Sun. Astronomers theorize the planets then formed from this gas stream.
Translate from English to English

The planets in our solar system are classified as inner planets and outer planets.
Translate from English to English

The planets in our solar system are classified as inner planets and outer planets.
Translate from English to English

The planets in our solar system are classified as inner planets and outer planets.
Translate from English to English

The inner planets, the closest to the Sun, are solid spheres of rock and include Mercury, Venus, Earth, and Mars.
Translate from English to English

The outer planets are large gaseous spheres with rings and include Jupiter, Saturn, Uranus, and Neptune.
Translate from English to English

Between the inner and outer planets is an asteroid belt.
Translate from English to English

Venus is unusual because it rotates in a direction opposite that of all of the other planets.
Translate from English to English

Venus rotates slowly on its axis in a clockwise direction, which is referred to as a "retrograde" rotation because it is the opposite of the seven other planets.
Translate from English to English

Jupiter is so large that all of the other planets in the solar system could fit inside of it.
Translate from English to English

Uranus is one of the smaller gas giants in our solar system, but it is still large enough to hold 64 planets the size of Earth.
Translate from English to English

Neptune and Uranus are very much alike. They are both large gas planets that look like big blue-green balls in the sky.
Translate from English to English

Astronomers think that if it were not for the giant planet Jupiter exerting its gravitational force on the asteroids in the belt, the inner planets would be constantly bombarded by large asteroids.
Translate from English to English

Scientists believe that comets are made up of material left over from when the Sun and the planets were formed.
Translate from English to English

The universe contains all of the galaxies, stars, and planets.
Translate from English to English

Aristotle, who lived from 384 to 322 BC, believed the Earth was round. He thought Earth was the center of the universe and that the Sun, Moon, planets, and all the fixed stars revolved around it.
Translate from English to English

Like most astronomers before him, Ptolemy believed the Sun, Moon, and other planets circled the Earth. He thought that each space body moved in a small circle (an epicycle) that was itself orbiting Earth.
Translate from English to English

Newton explained the movement of orbiting planets as the result of motion along a straight line combined with the gravitational pull of the Sun. His laws are all based on the idea that nothing is naturally at rest. He reasoned that all heavenly bodies are constantly moving, with no limits on space and time.
Translate from English to English

The International Ultraviolet Explorer provided information about physical conditions in the central regions of distant galaxies that may contain black holes. It also provided scientists with more knowledge of the physical conditions in very hot stars, the effect of solar winds on the atmospheres of the planets in our solar system, and the loss of mass from stars when stellar winds and flares occur.
Translate from English to English

Mariner 10 was the first space probe to visit Mercury. It was also the first probe to visit two planets - Venus and Mercury.
Translate from English to English

The Church taught that the Sun and all the planets revolved around Earth.
Translate from English to English

Copernicus believed the Earth and other planets moved around the Sun.
Translate from English to English

In March 1999, Marcy and Butler announced the detection of the first true other "solar system" in which they found evidence of 3 planets orbiting a single star. The star is called Upsilon Andromedae.
Translate from English to English

The official names of planets and their moons are governed by the International Astronomical Union.
Translate from English to English

The mass of the planets is calculated according to the law of universal attraction.
Translate from English to English

There are 8 planets in our solar system: there's Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Translate from English to English

Since it is the oval track, the distance between the planets and the sun differs at times.
Translate from English to English

All but one of 8 planets of the Sun lack life.
Translate from English to English

“If you are an alien, how come you sound like you’re from the north?” “Lots of planets have a north!”
Translate from English to English

Exoplanets are planets that orbit other stars than the Sun.
Translate from English to English

The planets follow elliptical orbits.
Translate from English to English

How many stars and planets are there in the universe?
Translate from English to English

Venus is unusual because it spins the opposite direction as Earth and most other planets.
Translate from English to English

Why are planets round? Why aren't they shaped like cubes, pyramids, or discs?
Translate from English to English

Why are planets round?
Translate from English to English

We know more about the moon and other planets than we do about some places on our home planet.
Translate from English to English

According to Aristotle, the planets and stars were located in an unchanging region of the world called the aether.
Translate from English to English

Just imagine: that star you're looking at right now has planets orbiting around it.
Translate from English to English

Just imagine that there are planets orbiting all those stars.
Translate from English to English

A lot of the stars in the night sky have planets orbiting them.
Translate from English to English

The mission will help scientists investigate how planets formed and how life began, as well as improve our understanding of asteroids that could impact Earth.
Translate from English to English

Astrobiologists think our best bet for finding life on other planets is to search for water.
Translate from English to English