# Your question: Do clocks move slower in space?

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A clock in outer space moves more quickly than a clock on Earth. Heavy things like planets create a gravitational field that slows down time nearby. This means that a clock on a spaceship far away from any planet would move faster than a clock near Earth.

## Do clocks run slower in space?

According to Einstein’s theory of relativity, the clocks on the satellites are ticking more slowly than Earth-based clocks by about 7 millionths of a second per day.

## How long is 1 hour in space?

Answer: That number times 1 hour is 0.0026 seconds. So a person at that deep space location would have a clock that would run for one hour, while that person calculated that our clock ran for 59 minutes, 59.9974 seconds.

## Is it true that 1 hour in space is 7 years on Earth?

The first planet they land on is close to a supermassive black hole, dubbed Gargantuan, whose gravitational pull causes massive waves on the planet that toss their spacecraft about. Its proximity to the black hole also causes an extreme time dilation, where one hour on the distant planet equals 7 years on Earth.

## Why do clocks go slower in space?

That’s because of time-dilation effects. First, time appears to move slower near massive objects because the object’s gravitational force bends space-time. Public Domain The phenomenon is called “gravitational time dilation.” In a nutshell it just means time moves slower as gravity increases.

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## How long is 1 day in space?

The definition of a day is the amount of time it takes an astronomical object to complete one full spin on its axis. On Earth, a day is 23 hours and 56 minutes, but other planets and bodies rotate at different rates.

The Earth is the only planet with an approximately 24-hour day.

Planet Length of Day
Pluto 6.4 Earth days

## How long is 1 second in space?

It is defined as the distance that light travels in free space in one second, and is equal to exactly 299,792,458 metres (983,571,056 ft).

Use in astronomy.

Unit light-hour 60 light-minutes = 3600 light-seconds 1079252848800 m 1.079×109 km

## How long is 24 hours on the Moon?

The short answer is this: A day is the length of time between two noons or sunsets. That’s 24 hours on Earth, 708.7 hours (29.53 Earth days) on the Moon.

## How did 23 years pass in interstellar?

It’s orbiting Gargantua, the massive glowing black hole that exists in the foreign galaxy. Due to Gargantua’s massive gravitational pull, “every hour on that planet is seven years on Earth”. After a massive tidal wave hits the spacecraft and delays their exit, they find that 23 years have passed on Earth.

## Has anyone lost in space?

A total of 18 people have lost their lives either while in space or in preparation for a space mission, in four separate incidents. … All seven crew members died, including Christa McAuliffe, a teacher from New Hampshire selected on a special NASA programme to bring civilians into space.

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## Can a wormhole exist?

In the early days of research on black holes, before they even had that name, physicists did not yet know if these bizarre objects existed in the real world. The original idea of a wormhole came from physicists Albert Einstein and Nathan Rosen. …