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The time it would take for aliens to reach Earth depends on their technology and the distance they are traveling. For instance, if they were coming from the nearest star system, Proxima Centauri, which is about 4.24 light-years away, it would take over four years at light speed. However, with current human technology, such as spacecraft, it could take tens of thousands of years. If they possess advanced technology, like hypothetical warp drives, the travel time could be significantly reduced, but such technology remains speculative.
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Why is there no point in sending a manned spacecraft to search for aliens?
because its a waste of resources and if there are aliens out there it would take to long to reach them
Why would aliens see dinosaurs on earth?
Because when we look at stars in our night sky we are viewing them as they were thousand, millions, billions of years ago; hence if aliens were looking at earth, they would be looking at it thousand, millions, billions years ago. That's how long it took the light from earth to reach what ever other planet.
When will aliens take over the earth?
I'm afraid that aliens have long since taken over the earth. Only alien creatures would waste, pollute, and destroy a beautiful planet like earth. They're known as humans.
Were aliens here on Earth before mankind?
they say people long ago talked with aliens
Could aliens take over earth?
I'm afraid that aliens have long since taken over the earth. Only alien creatures would waste, pollute, and destroy a beautiful planet like earth. They're called humans.
When will aliens take over the world?
Never.AnswerSorry, I'm afraid that aliens have long since taken over the earth. Only alien creatures would waste, pollute, and destroy a beautiful planet like earth. They're known as humans.
How long would it take light from the sun to reach planet earth?
approximately 8.33seconds
How long would it take the light from a star 72 light year away from earth to reach the earth?
Easy answer: it would take 72 years.
How long would it take for a signal to travel from a star located 100 light years away to reach Earth in Earth years?
It would take 100 Earth years for a signal to travel from a star located 100 light years away to reach Earth.
How long does it take to reach Jupiter?
Earth is 588 million kilometers away from Jupiter. On a space shuttle, it would take about 2 years to reach Jupiter from Earth.
How long does it take for energy released by sun to reach earth?
That would depend on which type and form of energy you are referring to. Light energy takes about 8 minutes to reach Earth from the Sun.
How long would a sudden light burst from the galaxy center take to reach earth?
25,000 years.
