The earth does not rotate around the sun. The proper term is revolve and it takes a year because that is the definition on a year. It takes the Earth approximatley 365 days to make one trip around the sun.

Actually it takes 365 1/4 days a year to revolve around the sun. That is why we have leap years

The planet Jupiter is named for the Roman god Jupiter, who was the "chief" deity of that ancient culture.

There are two alliance systems

1.The triple alliance which consisted of three countries Germany,Austria-hungary and Italy

2.The triple entente which also consisted of three countries Britian,France and Russia

The ancient Greeks believed that every day, Apollo, the god of the sun, would ride a chariot a across the sky, pulling the sun behind him.

It was thought to be mars's Olympus Mons that held title for the largest volcano in the solar system however new evidence points that it might actually be on earth. The volcano is called Tamu Massif and sits in the Pacific Ocean it is said to be a whopping 400 miles wide and the magma chamber extends over 1,200 miles into the earth!

The history of nanotechnology traces the development of the concepts and experimental work falling under the broad category of nanotechnology. Although nanotechnology is a relatively recent development in scientific research, the development of its central concepts happened over a longer period of time. The emergence of nanotechnology in the 1980s was caused by the convergence of experimental advances such as the invention of the scanning tunneling microscope in 1981 and the discovery of fullerenes in 1985, with the elucidation and popularization of a conceptual framework for the goals of nanotechnology beginning with the 1986 publication of the book Engines of Creation. The field was subject to growing public awareness and controversy in the early 2000s, with prominent debates about both its potential implications as well as the feasibility of the applications envisioned by advocates of molecular nanotechnology, and with governments moving to promote and fund research into nanotechnology. The early 2000s also saw the beginnings of commercial applications of nanotechnology, although these were limited to bulk applications of nanomaterials rather than the transformative applications envisioned by the field.

comet

Since 1875, Palm Sunday has been on April 1 in the years 1917, 1928, 2007 and 2012. It will be on April 1 again in 2091.

If it can be proved that each star in the Milky Way Galaxy has it's own collection of planets, asteroids and other space stuff (making a solar system) - and it seems more than likely, then given that about 50% of all star system are comprised of a binary (or more) star system, then there are between 100 -> 200 billion single stars in our Galaxy.

The nebular hypothesis

The "morning star" is a fascinating celestial phenomenon that has intrigued humans for centuries. In our solar system, the morning star refers to the planet Venus. However, it's important to note that Venus is not exclusively a morning star—it can also be seen as an evening star at times.

Venus, our neighboring planet, has captured the imagination of stargazers and astronomers alike due to its radiant appearance in the early hours before sunrise. This phenomenon occurs because of Venus' relative proximity to Earth and its orbital position around the Sun.

Like all planets in our solar system, including Earth, Venus revolves around the Sun. However, due to its orbit being closer to the Sun than ours, there are instances when Venus appears on one side or another of Earth's sky compared to where we are in our orbit.

When Venus lies on the same side of its orbit as us (between us and the Sun), it becomes visible just before dawn—hence earning it the title of "morning star." At this time, as sunlight reflects off Venus' dense atmosphere back towards Earth like a dazzling mirror, it outshines all other celestial bodies except for our Moon.

The brilliance and beauty displayed by Venus during these pre-dawn moments captivate many observers. Its presence adds an ethereal sparkle amidst twilight's soft hues; simultaneously providing an awe-inspiring backdrop while heralding imminent daylight.

However enchanting this sight may be from afar though, if one were able to visit Venus up close they would find themselves confronted with extreme conditions unsuitable for human habitation. Temperatures soar above 900 degrees Fahrenheit (475 degrees Celsius), comparable only to Mercury despite being significantly farther from our scorching sun.

Furthermore, thick clouds composed mainly of sulfuric acid enshroud its atmosphere making visibility challenging and atmospheric pressure nearly 100 times greater than that found on Earth—a crushing weight too immense for any life form known today.

In conclusion, Venus takes on the role of "morning star" in our solar system, offering us a celestial spectacle as it graces our sky before sunrise. Its radiance serves as a testament to the wonders and mysteries that lie beyond Earth's boundaries. So next time you're up early enough to witness this breathtaking sight, take a moment to appreciate the beauty and marvel at the science behind our neighboring planet—the morning star, Venus.

The name of our planet is the Earth. The name of our moon is the Moon. The name of our solar system is the Solar System.

I capitalize them, because when used as names, they are proper nouns. This also helps us distinguish between the planet Earth and earth (meaning soil), between the Earth's Moon and moon (meaning the natural satellite of a planet), and between our Solar System and any other solar systems (since any system containing a star and a planet or a planet-forming disk can be called a solar system.)

The Milky Way is the galaxy that contains our Solar System.

The Solar System and the Milky Way are two different astronomic objects.

The Solar System, is our Sun (Solar) and it collection of nine planets, Mercury, Venus, Earth, Mars, Asteroid Belt, Jupiter, Saturn, Uranus, Neptune, and Pluto, together with their associated satellites(Moons), and localised comets, such as Halley's Comet.

The whole of this system is contained in one of the 'curved' tails of our Galaxy, named the Milky Way.

The Milky Way is so large that it contains millions of stars and probably millions of planets associated with those stars. The nearest star to the Sun is 'alpha/proxima' centauri, which is 4.3 light years away. This star is also contained in the Milky Way. The word 'proxima'' is Latin and means nearest.

The Milky Way Galaxy is shaped like a giant Catherine Wheel Correctly described as Barred Spiral Galaxy. It contains 400,000,000,000 (400 billion stars). It is some 87,400 light years across. Most of the constellations seen in the night sky are in the Milky Way Galaxy. There is a core of stars etc., and two curved tails. Our Solar System is contained in one of the curved tails. Like the planets in the Solar System revolve round the Sun, the Milky Way Galaxy also revolves. It takes 212 million years to make one rotation of the Milky Way.

There are millions of other galaxies in the universe, which to the naked eye appear to be stars

The Solar System appears to be very large, but compared to the Milky Way it is miniscule. We are only a dot point in the whole.

Hope that helps you to distinguish the Solar system from the Milky Way Galaxy.

NASA's Cassini spacecraft has moved on to the next stage of its Saturn mission, which will allow scientists to study seasons and other long-term weather phenomena on the ringed planet and its moons.

Sol

Te Ao Tukupu is the Universe, Te Whanau Marama (the family of Light) is the name for the celestial bodies of our solar system - eg. stars, moon, sun, comets, meteors etc.

Venus ranked third in size when scientists and astronomers still considered Pluto as one of the planets in the Milky Way Galaxy. Nowadays, Venus ranks second in size, after Mercury, just as it is seen on a map of the planets in there specified order (Mercury, Venus, Earth Mars, Jupiter, Saturn, Uranus, Neptune). If the planets were arranged in order from smallest to largest, they would be in this arrangement: Mercury, Venus, Mars, Neptune, Uranus, Saturn, Jupiter.

Hydroyen,helium,Iron,carbon moxide,water,sodim and calcim

A solar system allows a star to exist in a stable condition by taking most of the angular momentum that arose when the star condensed from a random cloud of gas. Without a solar system the average star would spin much too fast and start to fly apart, forming another solar system.

Galileo did not directly provide evidence for the heliocentric principle but he did discover important evidence that raised doubts about the Ptolemaic system with the Earth at the centre.

First, he discovered the moons of Jupiter, and these were the first objects discovered that definitely orbited round something that was not the Earth. That was one thing.

Secondly, he discovered that Venus has a gibbous phase when seen from Earth in certain positions in its orbit. This is not explained by the Ptolemaic system because Venus cannot go round behind the Sun in the Ptolemaic system.

Again this did not prove the heliocentric principle because Tycho Brahe came up with an intermediate system that had Mercury and Venus orbiting round the Sun, and then the Sun and the other planets orbit round the Earth. So this was still a geocentric system that explained all Venus's phases.

Therefore Galileo did not have enough evidence to prove the heliocentric principle, and after his trial he recanted.

But 60-70 years later enough new evidence had been gathered to convince most people that the Sun is at the centre, as we believe now.

Earth comprises of various components. It acts as a system.

Saturn has 62 moons and Uranus has 27 moons.