Are stars suns from other galaxies?

Are stars suns from other galaxies?

Stars are not scattered randomly through space, they are gathered together into vast groups known as galaxies. The Sun belongs to a galaxy called the Milky Way. Astronomers estimate there are about 100 thousand million stars in the Milky Way alone. Outside that, there are millions upon millions of other galaxies also!

Are all the stars actually suns?

Q: If all stars are suns, then why don’t we call them suns. Stars can be suns, if they have inhabitable planets that have cognitive life and they decide to call its life giving radiation their sun. Our very own sun is a star very similar to millions of the stars that we see in our telescopes.

Can we stars from other galaxies?

The answer is no – unless you count seeing the combined light of many billions of stars. From the Northern Hemisphere, the only galaxy outside our Milky Way that’s easily visible to the eye is the great galaxy in the constellation Andromeda, also known as M31. This is the edgewise view into our own Milky Way galaxy.

How is the sun similar from stars?

The Short Answer: Our Sun is an average sized star: there are smaller stars and larger stars, even up to 100 times larger. Our Sun is a bright, hot ball of hydrogen and helium at the center of our solar system. It is 864,000 miles (1,392,000 km) in diameter, which makes it 109 times wider than Earth.

Is the sun the biggest star in our solar system?

ANSWER: The largest star, and indeed the only star in our solar system, is the sun. The sun has 99.8 percent of the mass of our solar system. It is 93 million miles away, slightly closer on Jan.

Can telescopes see stars in other galaxies?

Normally it is very hard to see individual stars from other galaxies. This is because those galaxies are so incredibly far away that even the Hubble Telescope usually cannot distinguish individual stars.

How do stars differ from each other?

Though stars may look like similar points of light from our perspective on Earth, they actually differ from each other in many ways. Stars vary in their mass, size, temperature, color, luminosity, and age. The more massive a star is, the hotter it burns, the faster it uses up its fuel, and the shorter its life is.

What planets are in our galaxy?

There are more planets than stars in our galaxy. The current count orbiting our star: eight. The inner, rocky planets are Mercury, Venus, Earth and Mars. The outer planets are gas giants Jupiter and Saturn and ice giants Uranus and Neptune .

How many stars are in the universe?

Scientists estimate that there are between 3 and 7 x 10 22 stars in the universe, or between 30 and 70 billion trillion.

What are some facts about our galaxy?

Some of the facts about our galaxy are: Fact 1: The Milky Way galaxy is a barred, spiral galaxy. The diameter varies between 100,000-120,000 light years. Fact 2: About 90% of our galaxy’s mass is comprised of a halo of dark matter which is not visible directly.

How many solar systems in Milky Way?

So far, astronomers have found more than 500 solar systems and are discovering new ones every year. Given how many they have found in our own neighborhood of the Milky Way galaxy, scientists estimate that there may be tens of billions of solar systems in our galaxy, perhaps even as many as 100 billion.