Are there humans in 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.
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Is there living things in other galaxies?

Generally, they conclude, life is possible only in the outer regions of large galaxies. (Our own solar system is about 27,000 light-years from the center.) Things are even bleaker in other galaxies, the researchers report. Compared with the Milky Way, most galaxies are small and low in metallicity.
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Can humans go to other galaxies?

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.
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What galaxy are humans from?

New research suggests that half the matter in the Milky Way — our home galaxy — comes from other galaxies throughout the universe.
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Is Earth the only planet with life?

Earth is the only planet in the universe known to possess life. The planet boasts several million described species, living in habitats ranging from the bottom of the deepest ocean to a few miles up into the atmosphere. Researchers think far more species remain that have yet to be described to science.
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Are There Ancient Humans Living in the Milky Way? | Unveiled



Who Named the Earth?

Just as the English language evolved from 'Anglo-Saxon' (English-German) with the migration of certain Germanic tribes from the continent to Britain in the fifth century A.D, the word 'Earth' came from the Anglo-Saxon word 'erda' and it's germanic equivalent 'erde' which means ground or soil.
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What planet can you live on besides Earth?

Kepler-62e and Kepler-62f are thought capable of hosting life. The planet Kepler-69c is located about 2,700 light-years from Earth in the constellation Cygnus. This is an illustration of the planet, which is the smallest yet found to orbit in the habitable zone of a sun-like star.
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Are we made of star dust?

Planetary scientist and stardust expert Dr Ashley King explains. 'It is totally 100% true: nearly all the elements in the human body were made in a star and many have come through several supernovas. '
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Are we living in Milky Way?

We live in one of the arms of a large spiral galaxy called the Milky Way. The Sun and its planets (including Earth) lie in this quiet part of the galaxy, about half way out from the centre.
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Are humans connected to space?

Ultimately, we are connected to the beginning of the universe. Our bodies are made of stardust, the burned out embers of stars that were released into the galaxy in massive explosions billions of years ago, mixed with atoms that formed only recently as ultrafast cosmic rays slammed into the Earth's atmosphere.
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What is inside a black hole?

What is at the center of 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.
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Is time Travelling possible?

Yes, time travel is indeed a real thing. But it's not quite what you've probably seen in the movies. Under certain conditions, it is possible to experience time passing at a different rate than 1 second per second. And there are important reasons why we need to understand this real-world form of time travel.
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Are there any living creatures in space?

radiodurans isn't the only organism known to survive in space. Previous studies showed that tardigrades last only 10 days in direct exposure. Scientists have also tested Bacillus and Deinococcus bacteria for long stretches in orbit, but only with protection from toxic radiation.
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Has any human landed on Venus?

No spacecraft have landed on the surface of Venus since 1985. A few orbiters have visited Earth's neighbor in the past decade. The European Space Agency's Venus Express was one. It visited Venus from 2006 to 2014.
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Which planet has a life?

Among the stunning variety of worlds in our solar system, only Earth is known to host life.
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How much longer until the Sun dies?

Astronomers estimate that the sun has about 7 billion to 8 billion years left before it sputters out and dies. One way or another, humanity may well be long gone by then.
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Is black hole in Milky Way?

The Milky Way's black hole is huge compared to the black holes left behind when massive stars die (opens in new tab). But astronomers think there are supermassive black holes at the center of nearly all galaxies. Compared to most of these, Sagittarius A* is meager and unremarkable.
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In which universe do we live?

As we are part of the solar system Earth pretty much follows the path of the sun as it goes through its own orbit around the galaxy. The Milky Way is a spiral galaxy type so it has arms sort of like an octopus. The Sun is located near the outward tip of the Sagittarius arm of the Milky Way.
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Are we breathing Stardust?

Every atom of your DNA is stardust. Every atom in your skin, blood, and bones is stardust. Every atom of the oxygen you breathe is stardust.
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Is everything on Earth Stardust?

Everything we are and everything in the universe and on Earth originated from stardust, and it continually floats through us even today. It directly connects us to the universe, rebuilding our bodies over and again over our lifetimes.
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Are humans made of light?

Science increasingly agrees with direct human experience: we are more than the atoms and molecules of which we are composed, but beings that emit, communicate with, and are formed from light.
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What planet rains diamonds?

Deep within Neptune and Uranus, it rains diamonds—or so astronomers and physicists have suspected for nearly 40 years. The outer planets of our Solar System are hard to study, however. Only a single space mission, Voyager 2, has flown by to reveal some of their secrets, so diamond rain has remained only a hypothesis.
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What is the safest planet besides Earth?

Besides Earth, Mars would be the easiest planet to live on. Mars has liquid water, a habitable temperature and a bit of an atmosphere that can help protect humans from cosmic and solar radiation. The gravity of Mars is 38% that of the Earth.
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Will humans ever leave the Solar System?

Climate change is altering our planet, and some have wondered if we may have to leave Earth to another distant planet. We will never escape climate change, and unfortunately, we will never leave the Solar System, and Earth may be our home forever.
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