Will Space Travel Ever Be Possible Quora? - Fixanswer

the fact that there’s no way to decelerate once you make it to your destination, since there’s no on-board fuel, and even if you could scale it up to transport humans,

the accelerations would be far too large — necessitating a large change in velocity over a short time — for a human to survive.

Is interstellar possible?

Interstellar travel – moving between stars and solar systems in the universe – is

technically impossible

. As Coop notes, “there’s not a planet in our solar system that can sustain life, and the nearest star is over a thousand years away”.

Is Lightspeed travel possible?

Based on our current understanding of physics and the limits of the natural world,

the answer, sadly, is no

. According to Albert Einstein’s theory of special relativity, summarized by the famous equation E=mc
²
, the speed of light (c) is something like a cosmic speed limit that cannot be surpassed.

Is wormhole travel possible?

Wormholes connect two points in spacetime, which means that

they would in principle allow travel in time, as well as in space

.

Can we see the future in space?

Now

scientists have used the NASA/ESA Hubble Space Telescope to look thousands of years into the future

. Looking at the heart of Omega Centauri, a globular cluster in the Milky Way, they have calculated how the stars there will move over the next 10 000 years.

What year will space travel be possible?

If the first crewed flights are successful, the public can potentially start space tourism flights in

early 2022

.

Will space travel become common in the future?

By 2050, commercial space travel, space tourism, orbital space stations, and lunar habitats are likely to become a reality

. And that’s not all. Welcome back to our “Life in 2050” series. Our previous installments explored how the world of warfare, economics, and life at home could drastically change by mid-century.

Is warp engine possible?

“

None of the physically conceivable warp drives can accelerate to speeds faster than light

,” Bobrick says. That is because you would require matter capable of being ejected at speeds faster than light—but no known particles can travel that fast.

Could we ever travel to another galaxy?

The technology required to travel between galaxies is far beyond humanity’s present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking,

there is nothing to conclusively indicate that intergalactic travel is impossible

.

Will humans ever travel to other galaxies?

Unfortunately,

we’re unlikely to ever make contact with life in other galaxies

. Travel by spaceship to our closest intergalactic neighbor, the Canis Major Dwarf, would take almost 750,000,000 years with current technology. Even a radio signal, which moves at close to the speed of light, would take 25,000 years.

Do you age in space?

Scientists have recently observed for the first time that, on an epigenetic level,

astronauts age more slowly during long-term simulated space travel than they would have if their feet had been planted on Planet Earth.

Is black hole is a hole?

No, a black hole is not really a hole at all

. A black hole is an object just like any other, except that it is extremely dense. This gives it such a high gravitational field that nothing, not even light, can escape.

What’s inside a black hole?

At the center of a black hole, it is often postulated there is something called a

gravitational singularity, or singularity

. This is where gravity and density are infinite and space-time extends into infinity. Just what the physics is like at this point in the black hole no one can say for sure.

How fast can a human go without dying?

This is a well documented field, and the average maximum survivable g-force is about

16g (157m/s) sustained for 1 minute

. However this limit depends on the individual, whether the acceleration is applied to one’s entire body or just individual parts and the time in which the acceleration is endured over.

Is it possible to travel back in time?

Time travel is possible based on the laws of physics

, according to new calculations from researchers at the University of Queensland. But time-travelers wouldn’t be able to alter the past in a measurable way, they say — the future would stay the same.

Is NASA working on a warp drive?

NASA is obviously still working out the kinks of their warp drive

, but perhaps it’s only a matter of time before at least neighboring star systems, like Proxima Centauri, will be in reach for human crews. Until then, we can only look at the furthest stars using our telescopes.

Can you survive a wormhole?

Humans could survive a trip through a wormhole

, but there’s a catch. There are drawbacks to this method — namely, such wormholes would be only microscopic, which means even the most hardcore exercise routine wouldn’t make humans thin enough for the trip.

Do white holes exist?

White holes are theoretical cosmic regions that function in the opposite way to black holes

. Just as nothing can escape a black hole, nothing can enter a white hole. White holes were long thought to be a figment of general relativity born from the same equations as their collapsed star brethren, black holes.

Do wormholes exist on Earth?

Einstein’s theory of general relativity mathematically predicts the existence of wormholes, but

none have been discovered to date

. A negative mass wormhole might be spotted by the way its gravity affects light that passes by.

Does NASA still exist 2021?

In 2021, NASA completed its busiest year of development yet in low-Earth orbit, made history on Mars, continued to make progress on its Artemis plans for the Moon, tested new technologies for a supersonic aircraft, finalized launch preparations for the next-generation space telescope, and much more – all while

safely

…

Why do we look in the past?

1. Looking at your past

helps ensure that bad history doesn’t repeat itself

. We all have times in life that didn’t turn out so well. The way we can all turn these negative experiences into positive ones is by not being afraid to look at the past.

Is NASA still a thing?

The National Aeronautics and Space Administration (NASA /ˈnæsə/) is

an independent agency of the U.S. federal government

responsible for the civilian space program, as well as aeronautics and space research.

Will humans ever leave the Solar System?

Humans will never migrate to a planet outside of Earth’s solar system because it would take far too long to get there

, Swiss Nobel laureate Michel Mayor said Wednesday.

Can I go to space for free?

But now, space is beginning to open up to civilians — at least those with big enough bank accounts. Later this year, however,

one lucky individual will launch into zero gravity, potentially for free, as part of the first all-civilian space mission

.

How long will SpaceX trip to Mars take?

The notional journeys outlined in the November 2016 talk would require 80 to 150 days of transit time, with an average trip time to Mars of approximately

115 days

(for the nine synodic periods occurring between 2020 and 2037).