If the universe is 13.8 billion years old how can it be over 90 ...

If the universe is 13.8 billion years old how can it be over 90 ... - Reddit

It's taken 13.8 billion years to get to you. It's not masking anything older, because there isn't any light older than the age of the universe.

If the universe is 13.8 billion years old, how can it be over 90 ... - Quora

It's possible because, under General Relativity, the speed-of-light limit applies only to the relative speed of two bodies at the same spacetime ...

If The Universe Is 13.8 Billion Years Old, How Can We See ... - Forbes

So after 13.8 billion years, you'd expect to be able to see back almost 13.8 billion light years, subtracting only how long it took stars and ...

If the universe is only 14 billion years old, how can it be ... - YouTube

The size and age of the universe seem to not agree with one another. Astronomers have determined that the universe is nearly 14 billion ...

How can the visible universe be 46 billion light-years in radius when ...

Astronomers widely accept that the universe formed in the Big Bang approximately 13.8 billion years ago. It has been expanding ever since. This ...

If the universe is estimated to be 13.8 billion years old then ... - Quanta

If the universe is estimated to be 13.8 billion years old then how come the entire observable universe is over 90 billion light years across, does this mean ...

How Did The Universe Expand To 46 Billion Light-Years In Just 13.8 ...

After the Big Bang, the Universe was almost perfectly uniform, and full of matter · The original conception of space, thanks to Newton, as fixed, ...

Inconsistency Between the Age and Diameter of the Universe

This means that the farthest galaxies moved 30 billion light years away in 13.8 billion years. This is almost two and a half times the speed of ...

How is observable universe so big if the universe is so young?

You are saying that the diameter is around 90 billion lightyears, and the age is 13.8 billion years. Now as I said, the age is for the whole ...

Examine the observable universe's place within the whole universe

More specifically, the observable universe is the region of space visible to us from Earth. And since the universe is only about 13.8 billion years old and ...

How old is the universe? - Space.com

The universe is approximately 13.8 billion years old but its exact age is not yet clear. What we do know is that it's likely less than 14 billion years old.

Scientists Confirm Age of Universe is 13.8 Billion Years - SBU News

The universe is about 13.8 billion years old, according to new research published in a series of papers by an international team of ...

Then vs. Now: The Age of the Universe

Before 1999, astronomers had estimated that the age of the universe was between 7 and 20 billion years. But with advances in technology and the development ...

If the universe is only 14 billion years old, how can it be 92 billion ...

The apparent mismatch between the age and the size of the universe is one of the most interesting questions in astrophysics. The age of the ...

Isn't the universe older than 13.8 billion years? [duplicate]

By extension, the size of the observable universe does not matter when calculating the age of the universe, because it all depends on how fast ...

How Can the Diameter of the Universe Exceed its Age? - Futurism

Though the universe is only 13.8 billion years old, it is also 93 billion light-years wide, which confuses some because nothing is supposed ...

Oldest surviving light reveals the universe's true age - Live Science

Ancient light from the Big Bang has revealed a precise new estimate for the universe's age: 13.77 billion years, give or take 40 million years.

Age of the universe - Wikipedia

Measurements of the cosmic background radiation give the cooling time of the universe since the Big Bang, and measurements of the expansion rate of the universe ...

Our expanding universe: Age, history & other facts - Space.com

During this time, which lasted more than a half-billion years, clumps of gas collapsed enough to form the first stars and galaxies, whose ...

The big bang | Institute of Physics

How did the universe start? ... Most physicists believe the universe was born in a big bang 13.8 billion years ago. In it, the energy making up everything in the ...