Tag Archives: solar system

What If Each Planet Replaced Our Moon?



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We can thank the Moon for predictable weather, ocean currents and the circulation of important nutrients. The Moon also helps stabilize the Earth’s tilt. Take away the Moon, and the Earth would go wobbling all over the place. And it would cause what I can only describe as climate change on steroids. Imagine if one day you looked up into the night sky, and saw Mars or Saturn where the Moon was supposed to be. That would sure turn our Earth into an alien world. And not just because of the new view. How would replacing the Moon change the Earth’s orbit? What planet could we safely replace our Moon with? And what planet would be the most disastrous?

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What's Happening Inside Jupiter?



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If our solar system was a city, the most known attraction would be Jupiter. It is enormous. It is monumental. I’ll be your guide for today, and I’ll show you the secrets of the gaseous giant. In particular, what’s inside of Jupiter?
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“Some of our visual content is under an Attribution-ShareAlike license. ( in its different versions such as 1.0, 2.0, 3,0, and 4.0 – permitting commercial sharing with attribution given in each picture accordingly in the video.”

Credits: Ron Miller, Mark A. Garlick / MarkGarlick.com
Credits: Nasa/Shutterstock/Storyblocks/Elon Musk/SpaceX/ESA/ESO/ Flickr

00:00 Intro
2:02 Jupiter History
4:46 Jupiter’s Moons
4:53 Jupiter facts
6:40 The great red spot
8:02 Inside Jupiter!

#InsaneCuriosity #Jupitercore #Jupiter

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What If Jupiter Swallowed Every Planet in the Solar System?



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You start your day hearing wild news. Jupiter has just swallowed Saturn. And it doesn’t stop there. Jupiter is on its way to swallow every planet in the Solar System. Jupiter has swallowed a planet before. Around 4.5 billion years ago, a protoplanet slammed into the young Jupiter. How big would Jupiter get? What would you see from Earth? Would Jupiter get rings like Saturn?

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What If We Settled on an Exoplanet?

What If We Settled on an Exoplanet?

Are you looking for a change of scenery? Are you tired of boring old Earth?
How would you like a new home away from home? Really far away from home. Like outside our Solar System far. What exoplanet would suit us best? Are there any pros? And more importantly, what are the cons?

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

Produced with love by Underknown in Toronto:

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What If a Quasi-Star Entered Our Solar System?

What If a Quasi-Star Entered Our Solar System?

This rogue star has been traveling the Universe. And now, it’s finally entering our Solar System. But this isn’t just any regular star. It’s known as a quasi-star and is one of the biggest stars in existence. What would happen if this star entered our Solar System? And how would Earth be affected?

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.

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Why  Space Research  Is So Important!

Why Space Research Is So Important!

In recent years, people’s interest in all countries on the planet in space exploration has soared.
Many controversies have been raised regarding whether money should be spent on Space research while there are many problems in our inhabited planet, earth and especially in Humanity. There is poverty, financial issues. And still so much attention into Space exploration. Why?
Join me I show you reasons why Space research is very important.
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We have seen NASA announcing findings in other planets, solar systems and companies such as SpaceX undergo space projects. For instance we have determined the approximate age of the universe, we found water on Mars, we discovered the first exoplanets in 1992, between the years of 2004 and 2005 three new dwarf planets that exist in our solar system came into our attention and so much more.
But many keep on claiming. What is the point in all of this?
In order for a space exploration to happen, much money needs to be spent. For this reason many people seem to raise questions when it comes to space exploration whether money should be spent on space missions while there are many issues that are happening in our planet that we haven’t solved, and need financial support. So instead of exploring space, money should be spent for Earth’s needs.
Some others consider that, since we already visited the moon in 1969, we don’t need space travel anymore. isn’t it enough?
Well, there are many reasons why space exploration is important and I will try to explain my point of you on this topic and why space research is more significant than we think and vital to humanity.
Before we continue with the significance of space exploration, be sure to like or dislike the video so that we can continue improve and make these videos better for you the viewer. Plus, be sure to subscribe to the channel so that you don’t miss any of our weekly videos!

Now let’s start analyzing our topic.
Well Universe!
Can you imagine the feeling the astronauts who first landed on the moon must felt looking back at the earth? Breaking through into space travel, leaving earth and defeating gravity, taking steps on the moon?
I bet the feeling would be unique! As they had the opportunity to see earth from a distance and be the first ones to acknowledge it! Imagine being in there position! I think many are jealous that they didn’t live this experience. For them this incident can’t be compared with anything else, and while we didn’t know at this time, this mission advanced our Humanity, and raised the interest on figuring out the Universe! Only goo results can come out of this as we are learning who we are and becoming strong.
But what is the real motive behind exploration. Why do you want to explore and go out of our comfort zone instead of carrying only about what is going on on Earth?
Well, the main reason why moon landing happened in 1969 and, is because humans are driven to explore the unknown, discover new worlds and push the boundaries of the scientific limits. Like it or not, we are by nature explorers who want tο push further and challenge the boundaries of what we already know and we want to learn always something new that can cause a whole new reality. We love exploring the world, travelling abroad visiting other countries and places, collecting memories and experiencing feelings. The same happens on a bigger level by exploring the universe. We are never satisfy and we always want more. People try to achieve these feats for reasons that are not necessarily rational. A few years ago we confirmed the existence of dark matter and we couldn’t do that without space exploration. What is the value of this knowledge? It’s hard to guess today.
And what keeps us going is the fact that we can discover everyday something new and in this way we advance human race. Imagination remains our most powerful attribute and we don’t want to stay stable in only one thing. That is what we do. We always explore. We overcome obstacles not because we have to, but because we want to. We can’t live without progress and curiosity is in our blood.
In this point we need to make clear that exploration isn’t just only about curiosity though, as exploration is necessary for advancement in general. If it wasn’t for the Space exploration we wouldn’t have advanced technologies.
The space research has led us to expand our scientific knowledge and have development of various technologies that improve our lives on Earth and also the economy. The world that we have created today, is the result of several years worth of knowledge, much of which has been built through exploration.

#InsaneCuriosity #SpaceResearch #SpaceFacts

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9 Strangest Galaxies In The Universe!

9 Strangest Galaxies In The Universe!

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From galaxies that are shaped weirdly, to ones that have unique properties, join me as I show you the strangest galaxies in the universe!
9. ESO 137-001
I want you to think about the “shapes” of universes. Depending on the pictures you look at, you likely think of things like the spirals that many galaxies are believed to be shaped as. But in the case of ESO 137-001, that isn’t exactly the case. Because this galaxy…is shaped like a Jellyfish.
No, really, the spiral form of the galaxy is still there. BUT, it also has a “tail” that is formed by stars that are in its “wake” if you will, and it’s quite a tail as it extends over 260,000 light years into space!

8. NGC 1052-DF2
Ok, this one was weird in context as I’ll explain. You see, in 2018, the Hubble Space Telescope (one of the most important pieces of technology we have in terms of mapping space) found a galaxy known as NGC 1052-DF2. When scientists and astronomers looked at the galaxy though, they felt that something was missing. Mainly, there was a lack of Dark Matter, and that should’ve been impossible.
“Dark matter is conventionally believed to be an integral part of all galaxies — the glue that holds them together and the underlying scaffolding upon which they are built,” explains co-author Allison Merritt from Yale University and the Max Planck Institute for Astronomy, Germany.

7. MACS 2129-1
The place known as MACS 2129-1 is definitely a galaxy that stands out for a whole host of reasons. Not the least of which is because it’s what’s known as a “No life Galaxy”. To be clear, there is life in the form of stars and planets within it, that’s not the issue. But, the galaxy is no longer “active”, meaning that it’s not making anymore stars despite it being over 10 billion years old.

6. The Andromeda galaxy
Arguably the most famous galaxy in the universe outside the Milky Way, the Andromeda Galaxy is one that has led many people to wonder what is just outside our own galaxy, mainly because it’s our neighbor. Not just that, it’s our largest neighbor by a wide margin, and there’s a very good reason for that. Mainly, the Andromeda Galaxy is known as a “cannibal galaxy”.
What does that mean? Well, as the title describes, it actually collides with and devours other galaxies in order to make itself bigger:
“Andromeda has a much bigger and more complex stellar halo than the Milky Way, which indicates that it has cannibalized many more galaxies, possibly larger ones,” lead study author Dougal Mackey, an astronomer at Australian National University, said in a statement. “Knowing what kind of a monster our galaxy is up against is useful in finding out the Milky Way’s ultimate fate.”

So, remember the Jellyfish Galaxy we talked about a little while ago? Well, meet its cousin, the Tadpole Galaxy. This one is very on the nose in terms of its name because of the fact that it has a LONG tail that is attached to a body that reminds scientists of a tadpole. So looking at this you may wonder, “How did this happen?” According to the ones who found it, it’s a remnant of sorts from a galaxy that collided with another.
4. W2246-0526
If this list has shown you anything so far, it’s that the state of our universe is very much in a state of flux. But what you might not realize is that while some galaxies do collide with each other, others go and just steal things from one another. They alter shapes, steal stars, and sometimes even become brighter. Which is the case with W2246-0526:

3. Little Cub
Found in the Ursa Major Constellation, there is a dwarf galaxy known fondly as the “Little Cub”, and it’s one that has scientists very curious despite its impending doom. Why is that? Because the “Little Cub” as it is known is a galaxy that is dormant, and it has remained unchanged for about 13.7 billion years. If you know the alleged history of the universe, that would mean that it has been the same since the beginning of the universe more or less.

2. The Petal Galaxy
Let’s dig back into the visuals of galaxies for a bit. There are many galaxies out there in the universe that are growing at various rates as we’ve shown. But ESO 381-12 is different. Not only is this one growing, it’s growing in a way and in a shape that is truly baffling scientists. How so? Well, it looks like a flower in bloom, and the “petals” as they are known aren’t symmetrical.

1. Messier 83
15 million light years away in the Hydra is the galaxy known as Messier 83, and it is a galaxy that has caught a lot of people’s eyes. Mainly because those who have looked at it noticed that it has “two hearts”:

#InsaneCuriosity #StrangestGalaxies #HowTheUniverseWorks

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What Lies Beyond Our Solar System?

What Lies Beyond Our Solar System?

From the planets, to the stars, to the systems, to the great unknown of the universe, join us as we explore what lies beyond our solar system!
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8. The Scope Of Our Own Solar System
Before we look beyond it, let’s take stock of our own solar system and what it all is like. There are 8 definitive planets (and more than that if you count Dwarf Planets like Pluto), we have one star, The Sun, that we orbit around, and within the confines of our system are asteroid belts, various rocks of various sizes, tons of solar rays and radiation, and a whole lot more.
Just in our solar system there is a LOT of stuff to explore. Which is sometimes hard to find because the length of our solar system is about 287.46 billion kilometers long. And even in the year 2020 we’re STILL finding out things about our solar system that are shocking and surprising. But of course, the main goal of humanity as a whole is to do what many have thought is unthinkable. To go BEYOND our solar system and to not just see it, but explore it, and live upon it. To truly become a species that is intergalactic instead of just living in one very small part of the universe.
7. What Lies Immediately Beyond Our Solar System
So let’s posit for a moment that you are able to go and get out of the reach of our solar system. Behind the Kuiper Belt, beyond the Heliosphere, what are you going to find when you reach that edge beyond? What will you see? What will you experience?
The honest and very simple answer…is nothing. Because you’ll be in what is known as Intergalactic Space. Or, the space between galaxies and systems. But to be clear, just because you don’t see anything, doesn’t mean that nothing is there.
“If you took a cubic meter, there would be less than one atom in it,” Michael Shull, an astronomer at the University of Colorado Boulder, told Live Science. “But when you add it all up, it’s somewhere between 50 and 80% of all the ordinary matter out there.”
Scientists are honestly deeply interested in this matter, or “Intergalactic Medium” because of how they feel it forms and even replenishes certain systems via the gas that it provides. The reason for this is that the medium is mostly hot, ionized hydrogen (hydrogen that has lost its electron) with bits of heavier elements such as carbon, oxygen and silicon thrown in. While these elements typically don’t glow bright enough to be seen directly, scientists know they’re there because of the signature they leave on light that passes by.
“IGM is the gas that feeds star formation in galaxies,” Shull said. “If we didn’t still have gas falling in, being pulled in by gravity, star formation would slowly grind to a halt as the gas [in the galaxy] gets used up.”
But because of its small numbers, when you’re floating through space, you’re almost literally floating through empty space. Which is why many note that all the planets and stars and celestial objects only fill up about 5% of the known universe. Everything else is minor matter, Dark Energy and Dark Matter.
6. Systems Beyond Our Own
Ok, so let’s say that you are able to reach another system. What would it be like? Well, that would depend on what you land upon.
Because there are at least 100 billion stars in the Milky Way, a spiral galaxy about 100,000 light-years across. The stars are arranged in a pinwheel pattern with four major arms, and we live in one of them, about two-thirds of the way outward from the center. Most of the stars in our galaxy are thought to host their own families of planets. Thousands of these extrasolar planets (or exoplanets) have been discovered so far, with thousands more candidates detected and awaiting confirmation. Many of these newly discovered planetary systems are quite different from our own.
In fact, part of the fun of astronomy in the eyes of many is going and seeing if you can indeed find a new planet, or star that hadn’t been noticed before, and seeing what details you notice about it. In fact, various agencies from NASA to the ESA and more have made their own satellites and probes and such that they’ve launched into space or our atmosphere to try and get better looks at planets and stars and see what we can find.
Some of the highlights for sure are many planets that are “Earth-Like” in structure or form or shape. Numerous kinds of stars from dwarf stars to binary stars, to Pulsars, Supernovas and more. They’ve found black holes at the center of most galaxies, and that’s still only scratching the surface of things.
4. Exoplanets
#InsaneCuriosity #TheSolarSystem #TheEdgeOfTheUniverse

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What Would Happen If The Moon Disappeared?

What Would Happen If The Moon Disappeared?

What would happen if the moon disappeared?
Our moon had a great status from the beginning of human civilization, it was immortalized by
various religions all around the world. In greek mythology there was a moon goddess named
Selene the daughter of the Titans Hyperion and Theia, it was worshiped and respected the
same way as the sun god Helios which indicates that our ancestors placed the moon and the
sun on equal footing. Moon is also worshiped in Hindu mythology by those who have
fluctuations in their life, ups and downs and by those who wish to have sons.
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The moon is featured in Van Gogh’s masterpiece “The starry night” , Frank Sinatra’s delightful song “Fly me
to the moon” and many other captivating art works. Art and history have always been enchanted
by the moon but today we intend to highlight the important role of the moon in elevating our
civilization from a scientific perspective. Our aim is to answer the question “ what would happen
if the moon disappeared? “

Before answering that question here are some facts about the moon:
1- The moon is the nearest and brightest celestial object orbiting the Earth in an elliptical path. It
may not follow the same path every cycle due to the fact that its orbit orientation is not entirely
fixed in space but rotates over time resulting in precession and inclination. Its apparent size
differs from the actual size due to the relative motion to an observer on the earth, you can
understand this as follows, the nearer an object to you the bigger you will see it.
2- The moon was formed 4.51 billion years ago approximately after 60 million years of the entire
formation of the solar system. There are several models regarding the moon formation but the
prevailing model is that the Earth-Moon system was formed due to an extremely huge impact
between a Mars sized celestial body called Theia and the proto-Earth, which is the earth at its
very early stages. The impact resulted in the Earth with its shape today and some other material
in its orbit which accreted and formed the moon.
3- Like the earth, the moon is a differentiated celestial body that can be divided into crust,
mantle and core. The Core is solid with a molten iron boundary around it, the mantle is the
largest layer formed by a complex yet extremely important process called the magma fractional
crystallization. The geo-chemical mapping of the moon rocks collected by the Apollo mission
suggests that the crust is mainly composed of mafic minerals which are rich in magnesium and
iron.
4- The photodecomposition process prevents the formation of water on the lunar surface. In
other words, the photons radiated by the sun decompose the water molecules formed on the
lunar surface.

After knowing some interesting facts about the moon and how it was formed, It’s time to
consider the main question of today’s episode.
1- You may wonder what is exactly the relation between the moonlight absence and the
disturbance of the ecosystem because at the first glance they may seem completely unrelated,
however they are strongly connected. The ecosystem is by definition a biological community of
interacting organisms and their physical environment, it contains biotic and abiotic parts; the
biotic parts include all the living organisms whereas the abiotic components include the
environmental factors such as rocks, temperature and humidity. According to the encyclopedia
of national geographic, every factor in the ecosystem depends on every other factor either
directly or indirectly and the slight disturbance in one factor will end up affecting the whole
ecosystem; for example the change in temperature of an ecosystem will limit the type of plants
that grow in there and hence will affect the animals that depend on these plants as a primary
source of food and shelter leading them to adapt to that change or move to another ecosystem
or perish. Another important and related concept to highlight is the food chain; which describes
how energy and nutrients move through an ecosystem. In the food chain, energy is transferred
from one living organism through another in the form of food. There are primary producers such
as plants, primary consumers such as animals that depend on plants as their food source and
secondary consumers such as predators and decomposing organisms.

#InsaneCuriosity #ToTheMoon #MoonFactsAndHistory

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