light years

The stars next closest to the Sun are the red dwarfs Barnard's Star (at 5.9 light years), Wolf 359 (7.8 light years), and Lalande 21185 (8.3 light years).

A parsec is 3.26 light years.

It's light, and light has been around for many millions of years.

And the nearest star is 4.2 light years away, which means its light takes 4.2 years to get here.

light years away from where you started.

Light years are about 63,000 astronomical units.

Twentyseven years old, light hair... gray eyes.

M71 is at a distance of about 12,000 light years away from Earth and spans some 27 light years across.

And the edge of our galaxy is 75,000 light years away, and the nearest galaxy to us, 2.5 million light years.

It is approximately 182 light years from Earth.

It is located 97 light years from Earth.

We are 12 billion light years from the edge.

This is because Sirius is merely 8.6 light years from the Earth, while Canopus is much farther away at a distance of 310 light years.

This corresponds to a distance of over 10 light years.

The Horsehead Nebula is approximately 1500 light years from Earth.

So that star is also 50 million light years away.

This arises from the light from three galaxies at distances of 3, 6, and 11 billion light years.

And at this point we've come 100,000 light years from here.

But we are light years away from a new Cold War.

(Music) (Lyrics) We are 12 billion light years from the edge

So a gigaparsec is three billion light years that's the scale.

And at this point, we've come 100,000 light years from here.

You can see 5,000 years back in the light of words.

And surely, the space around us is ringing after traveling maybe a million light years, or a million years, at the speed of light to get to us.

And surely, the space around us is ringing after traveling maybe a million light years, or a million years, at the speed of light to get to us.

In America it would be, We're 6,000 light years from the edge.

You know, it's 13.7 billion light years, and it's not a guess.

So it takes light three billion years to travel over that distance.

M75 is at a distance of about 67,500 light years away from Earth and its apparent size on the sky translates to a true radius of some 67 light years.

And it's not a trip that requires light years of travel, but it's to a place where it's defined by light.

And it's not a trip that requires light years of travel, but it's to a place where it's defined by light.

The star is located about 5000 to 6000 light years from the Earth.

We are 13.7 billion light years from the edge of the observable universe.

For 15 years now I still must use a gas lamp for light.

You know, it's 12 it's 13.7 billion light years, and it's not a guess.

That's three light years' worth of DNA, so we're not going to do this.

For, in truth, we had moved light years from the passions that animated them.

This is about 50 million light years away, so one of our neighboring galaxies.

M47 is at a distance of about 1,600 light years from Earth with an estimated age of about 78 million years.

13.8 billion light years The age of the universe is estimated to be 13.8 billion years.

The nebula lies at an estimated distance between 6,500 and 10,000 light years from Earth.

It is located relatively close to the Sun, at a distance of 16.1 light years.

The quasar emitted the light observed on Earth today less than 770 million years after the Big Bang, about 13 billion years ago.

If we stood at the bottom, and shined the light upwards, a person at the top would not see the light for around 200 million years.