Did you know space facts?
20 facts about space, our Solar System and the Universe
The Moon is lemon-shaped.Milky Way smells of rum, raspberries and booze.On Mercury a day is twice as long as a year.You could survive for a couple of minutes in a leaky spacesuit.1 tsp of neutron star weighs the same as the human population..How do astronomers know so much about the universe?
The Great Observatories
NASA astronomers use several kinds of telescopes in space and on the ground.
Each observes targets like stars, planets, and galaxies, but captures different wavelengths of light using various techniques to add to our understanding of these cosmic phenomenon..
How do scientists know so much about space?
NASA astronomers use several kinds of telescopes in space and on the ground.
Each observes targets like stars, planets, and galaxies, but captures different wavelengths of light using various techniques to add to our understanding of these cosmic phenomenon..
How far can the universe go?
So the furthest out we can see is about 46.5 billion light years away, which is crazy, but it also means you can look back into the past and try to figure out how the universe formed, which again, is what cosmologists do..
How old is the universe predicted to be?
According to their estimates the universe is 13.7 billion years old with an uncertainty of 200 million years..
How vast is space reddit?
The observable universe is about 96 billion light years across..
What are 20 facts about space?
Everything we know — everything we see — is just 5% of everything in the Universe.
In many ways, we are still novices playing with toy models seeking to understand the stars.
The remaining 95% of the Universe is stuff that we can't see, don't yet understand..
What are 5 interesting facts about astronomy?
Astrophysics is a branch of space science that applies the laws of physics and chemistry to seek to understand the universe and our place in it.
The field explores topics such as the birth, life and death of stars, planets, galaxies, nebulae and other objects in the universe..
What are some random facts about space reddit?
Space is absolutely silent as there's no atmosphere for sound to travel through It isn't possible to walk on planets like Jupiter, Neptune, Saturn, or Uranus as they don't have a solid surface They're mostly made up of different gases.
The moon doesn't emit any light of its own.Aug 24, 2021.
What are some random facts about space reddit?
Space is absolutely silent as there's no atmosphere for sound to travel through It isn't possible to walk on planets like Jupiter, Neptune, Saturn, or Uranus as they don't have a solid surface They're mostly made up of different gases.
The moon doesn't emit any light of its own..
What is interesting about astrophysics?
There is a supermassive black hole at the center of our galaxy.
Scientists have long theorized that a black hole sits at the heart of the Milky Way galaxy, but only recently obtained concrete proof.
Roughly 27,000 light-years away, a supermassive black hole called Sagittarius A* has now been photographed by scientists.
What is the most mind blowing fact about space?
25 weird and wild solar system facts
The solar system is really big.Our neighborhood is huge.Uranus spins sideways.Jupiter's moon is volcanic chaos.The biggest volcano.The biggest canyon.Winds on Venus blow scientists away.Water is everywhere..What is the most mind blowing fact about space?
Space is absolutely silent as there's no atmosphere for sound to travel through It isn't possible to walk on planets like Jupiter, Neptune, Saturn, or Uranus as they don't have a solid surface They're mostly made up of different gases.
The moon doesn't emit any light of its own.Aug 24, 2021.
What is the most mind blowing fact about space?
There is a supermassive black hole at the center of our galaxy.
Scientists have long theorized that a black hole sits at the heart of the Milky Way galaxy, but only recently obtained concrete proof.
Roughly 27,000 light-years away, a supermassive black hole called Sagittarius A* has now been photographed by scientists.
What is your favorite space fact?
.
1) One million Earths could fit inside the Sun – and the Sun is considered an average-size star. .
2) For years it was believed that Earth was the only planet in our solar system with liquid water.
More recently, NASA revealed its strongest evidence yet that there is intermittent running water on Mars, too.
What percentage of the universe have we studied?
Everything we know — everything we see — is just 5% of everything in the Universe.
In many ways, we are still novices playing with toy models seeking to understand the stars.
The remaining 95% of the Universe is stuff that we can't see, don't yet understand..
What percentage of the universe have we studied?
There is a supermassive black hole at the center of our galaxy.
Scientists have long theorized that a black hole sits at the heart of the Milky Way galaxy, but only recently obtained concrete proof.
Roughly 27,000 light-years away, a supermassive black hole called Sagittarius A* has now been photographed by scientists.
What's your favorite space fact?
.
1) One million Earths could fit inside the Sun – and the Sun is considered an average-size star. .
2) For years it was believed that Earth was the only planet in our solar system with liquid water.
More recently, NASA revealed its strongest evidence yet that there is intermittent running water on Mars, too.
Why is space science so interesting?
It inspires future generations of scientists and engineers, and it drives global information exchange and communication.
Space science makes us look outwards from our planet, to the stars and beyond.
It's a subject that strives to answer the ultimate questions: How did our Earth and our Solar System form and evolve?.
Why is the universe so amazing?
It is made of trillions of stars, galaxies, black holes, enormous clouds of gas and many other fascinating things.
The universe has always been a curious place for many of us..
- It is made of trillions of stars, galaxies, black holes, enormous clouds of gas and many other fascinating things.
The universe has always been a curious place for many of us. - Space is absolutely silent as there's no atmosphere for sound to travel through It isn't possible to walk on planets like Jupiter, Neptune, Saturn, or Uranus as they don't have a solid surface They're mostly made up of different gases.
The moon doesn't emit any light of its own. - The Great Observatories
NASA astronomers use several kinds of telescopes in space and on the ground.
Each observes targets like stars, planets, and galaxies, but captures different wavelengths of light using various techniques to add to our understanding of these cosmic phenomenon.
