Web17 nov. 2024 · Why is the light that reaches Earth 2.5 million years old? For the Sun, its light takes about 8.3 minutes to reach us, so we always see the Sun as it was 8.3 minutes ago. The Andromeda galaxy is about 2.5 million light years away, so we see it as it was 2.5 million years ago. How far does light travel in one billionth of a second? Web17 jan. 2024 · How far away is 2.5 million light years? The nearest large galaxy to us, Andromeda, is 2.5 million light-years away. So, we see Andromeda as it was 2.5 million years in the past. The universe is filled with billions of galaxies, all farther away than this. How long would it take to travel 1 lightyear?
Why Looking At The Stars Is A Look Back In Time
Web2 aug. 2024 · It is found 2.5 million light-years away from our solar system. From as early as 1612, Andromeda galaxy had been discovered by astronomers although they assumed it was part of the Milky Way galaxy. … Web23 jan. 2024 · This artist’s concept shows the night sky from Earth in 3.75 billion years: Andromeda is much closer, appears larger, and has begun to distort the plane of the Milky Way with its gravitational ... greenfoot if is touching
Convert Light years to Meters (ly → m)
Web15 mrt. 2024 · If you switch the torch on, the light from it will travel 9,460,730,472,580,800 metres (nine thousand four hundred and sixty trillion, seven hundred and thirty billion, … Web27 aug. 2024 · The nearest large galaxy to us, Andromeda, is 2.5 million light-years away. So, we see Andromeda as it was 2.5 million years in the past. The universe is filled with … Take a picture and show your friends and family how far apart the moon and Earth … These pictures were actually taken by the Wide Field and Planetary Camera 2 … The light of daytime comes from our closest star: the Sun. Learn more about it! … That means even if you could travel at the speed of light, it would still take you 700 … A light-year is the distance light travels in one Earth year. Learn about how we … Learn more about this useful focused light source! explore; Make colorful star … Light year: It’s not a year, or an amount of time at all. It’s the distance light travels … Mission. Launched in 1998, NASA Space Place's mission is to inspire and enrich … Web17 nov. 2024 · One light-year is about 6 trillion miles (9 trillion km). One light year is equal to the distance that light travels in one year (it is about ten trillion kilometers, or six trillion … greenfoot car game