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The Universe We Live In
- The Universe is seemingly infinite, both in terms of space and time.
- Some estimates put the size of the Universe as 92 billion light-years in diameter.
- The age of the Universe is calculated at 13.8 billion years.
- It has millions of galaxies and planets, thousands of them are confirmed and observed by us.
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Hard To Find Aliens
Various global agencies have been working to find intelligent life outside our solar system using telescopes, radio signals and other means, but the aliens are still eluding us for thousands of years.
The missing aliens have dampened the enthusiasm but the search continues.
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The Fermi Paradox: The Four Arguments
The main hypothesis of the Fermi Paradox, debated by many Scientists, states that we are the only advanced civilization in our galaxy, because if aliens exist, they would have found our planet by now.
The four arguments against this hypothesis of us being alone in the unive...
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The New Star Ships For Space Exploration
Newer, bigger and better space telescopes are being launched by NASA and the European Space Agency to better understand the astro-biological life in the universe, and even our own galaxy.
The odds of advanced or intelligent life in the Milky Way is calculated by the Drake Equation,
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New Ways To Explore The Universe
Early studies focused on water to determine if the planet can sustain life. Now they have finally realized that water is just one small indication of life, and exoplanets can have plenty of other forms of life, without H2O.
Similarly the definition of alien life can be an extraterrestrial b...
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The Fermi Paradox
The Fermi Paradox states that given the technological advancement and imperialistic desires of human beings who live in a fairly young planetary system, aliens from other highly advanced star systems should have visited earth already and even conquered the Milky Way galaxy if they desired.
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We have no idea what most of the universe looks like
About 96 percent of the universe is made up of dark matter and dark energy, which are undetectable to humans. Scientists believe this is because the particles that make up these substances don’t interact with regular matter or light. Even though scientific discoveries are constantly being made ab...
The early universe
The JWST will be ale to look back around 200 million years after the big bang, when the first stars in the Universe formed.
The first stars are thought to have been massive giants made of hydrogen and helium, whose short lives ended in the supernovae that created the heavier elements we det...
What is the Largest Star in our Universe?
UY Scuti is the largest star in the observable Universe with a mass coming in at around 1,700 times larger than the mass of the sun.
UY Scuti is a specific type of star known as a hypergiant which are usually short lived and extremely rare because of the fact that they lose a large portion...
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