What are 20 interesting facts about space?

What are 20 interesting facts about space?

• Space is completely silent. …
• The hottest planet in our solar system is 450° C. …
• There may be life on Mars. …
• Nobody knows how many stars are in space. …
• Halleys Comet won’t orbit past Earth again until 2061. …
• A full NASA space suit costs $12,000,000. …
• Neutron stars can spin 600 times per second.

• Space is completely silent. …
• The hottest planet in our solar system is 450° C. …
• There may be life on Mars. …
• Nobody knows how many stars are in space. …
• Halleys Comet won’t orbit past Earth again until 2061. …
• A full NASA space suit costs $12,000,000. …
• Neutron stars can spin 600 times per second.

What is the most unique thing in space?

• Thorne-Zytkow object. First is a Thorne-Zytkow object. …
• The Fermi Bubbles. Second, the Fermi Bubbles. …
• The pulsar planet. Third is the pulsar planet. …
• Eta Carinae. Number four is Eta Carinae and the Homunculus Nebula. …
• The antennae galaxies. …
• Io. …
• Hoag’s Object. …
• Fast Radio Bursts.

• Thorne-Zytkow object. First is a Thorne-Zytkow object. …
• The Fermi Bubbles. Second, the Fermi Bubbles. …
• The pulsar planet. Third is the pulsar planet. …
• Eta Carinae. Number four is Eta Carinae and the Homunculus Nebula. …
• The antennae galaxies. …
• Io. …
• Hoag’s Object. …
• Fast Radio Bursts.

What are 15 facts about space?

• NASA has recorded eerie space “sounds.” …
• Sunsets on Mars are blue. …
• Launching things into space is wildly expensive. …
• Space is full of “space junk.” …
• The Apollo astronauts’ footprints on the moon could last up to 100 million years. …
• Space isn’t always cold.

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• NASA has recorded eerie space “sounds.” …
• Sunsets on Mars are blue. …
• Launching things into space is wildly expensive. …
• Space is full of “space junk.” …
• The Apollo astronauts’ footprints on the moon could last up to 100 million years. …
• Space isn’t always cold.

What is the most mind blowing facts about space?

There’s a lot of water in space About 12 billion light years away from us exists a gigantic water vapor cloud. It’s 100,000 times larger than the sun and holds 140 trillion times more water than all of the oceans on our planet. We’ve all heard of fresh spring water, but space water would be out of this world!

What are the secrets of space?

• Just how big is the universe?
• So, um, where is everybody?
• Where is Planet 9?
• What are black holes?
• Which came first: The black hole or the galaxy?
• What is dark matter?
• How hot is dark matter?
• What is dark energy?

• Just how big is the universe?
• So, um, where is everybody?
• Where is Planet 9?
• What are black holes?
• Which came first: The black hole or the galaxy?
• What is dark matter?
• How hot is dark matter?
• What is dark energy?

What does space smell like?

A succession of astronauts have described the smell as ‘… a rather pleasant metallic sensation … [like] … sweet-smelling welding fumes’, ‘burning metal’, ‘a distinct odour of ozone, an acrid smell’, ‘walnuts and brake pads’, ‘gunpowder’ and even ‘burnt almond cookie’.

What is the darkest thing in space?

Black holes are the darkest things in our universe because they emit no light whatsoever in any wavelength.

What is the rarest thing to find in the universe?

A dark-matter detector buried under 1500 metres of Italian mountain has recorded what is arguably the most uncommon phenomenon in the universe – the decay of a Xenon-124 atom.

What is the secret planet in space?

In the outer Solar System, well beyond the orbit of Neptune and Pluto, a ninth planet may be waiting to be discovered. This ‘ghost planet’, nicknamed Planet 9 or Planet X, has never been observed directly, but peculiar goings-on in the space beyond Neptune hint tantalisingly at its existence.

What’s a cool random fact?

The human heart creates enough pressure to squirt blood 30 feet (9 m). Diet Coke was only invented in 1982. There are more than 1,700 references to gems and precious stones in the King James translation of the Bible. When snakes are born with two heads, they fight each other for food.

Which planet has diamond rain?

The diamond rain phenomenon is believed by some scientists to take place on Uranus and Neptune in our solar system. It is thought it exists some 8,000 km below the surface of our ice giant neighbours, created from commonly found mixtures of hydrogen and carbon, squeezed together at incredible pressure.

Why is space silent?

In space, no one can hear you scream. This is because there is no air in space – it is a vacuum. Sound waves cannot travel through a vacuum. ‘Outer space’ begins about 100 km above the Earth, where the shell of air around our planet disappears.

What is a scary fact about space?

Black holes are obviously terrifying: These crushed remnants of a massive star that exploded as a supernova are so massive that nothing, not even light, can escape its grasp.

What’s the loudest thing in space?

This isn’t a sound, it’s a radio emission – but you could convert it to sound. The signal came back to us as a waveform, and then on the ground we converted it to a sound that you can listen to, and it is very, very loud. It is something called a heliospheric radio emission.

What’s the coolest fact about the universe you know?

The universe has no centre and is constantly expanding (getting bigger) every second – making it impossible to reach the edge. 5. The Earth is about 4.5 billion years old – but that’s only a third of the age of the universe – which is 13.5 billion years old! 6.

What is the hardest thing to find in space?

The NPR says that Astatine is so rare that it’s never even been seen directly because if you managed to actually get enough of it together, it would vaporize itself with its own radioactive heat. In fact, on the entire Earth, there is only one ounce of Astatine.

What is the most empty part of space?

The Boötes Void (/boʊˈoʊtiːz/) (colloquially referred to as the Great Nothing) is an approximately spherical region of space found in the vicinity of the constellation Boötes, containing very few galaxies, hence its name. It is enormous, with a radius of 62 megaparsecs.

What is a secret to tell a girl?

• Do Tell Them: Your Sexiest Thoughts & Fantasies. …
• Do Tell Them: Embarrassing Stories From Your Past. …
• Do Tell Them: Your Sexual Health History. …
• Do Tell Them: About Your Body’s One Quirk. …
• Don’t Tell Them: Super Personal Family Stories.

• Do Tell Them: Your Sexiest Thoughts & Fantasies. …
• Do Tell Them: Embarrassing Stories From Your Past. …
• Do Tell Them: Your Sexual Health History. …
• Do Tell Them: About Your Body’s One Quirk. …
• Don’t Tell Them: Super Personal Family Stories.

What are 3 things in space?

• Asteroids. Asteroids are rocky, airless worlds that orbit our Sun. …
• Comets.
• Meteoroids. Meteoroids are fragments and debris in space resulting from collisions among asteroids, comets, moons, and planets. …
• Meteors. …
• Meteor Showers. …
• Meteorites. …
• Dwarf Planets. …
• Kuiper Belt Objects.

• Asteroids. Asteroids are rocky, airless worlds that orbit our Sun. …
• Comets.
• Meteoroids. Meteoroids are fragments and debris in space resulting from collisions among asteroids, comets, moons, and planets. …
• Meteors. …
• Meteor Showers. …
• Meteorites. …
• Dwarf Planets. …
• Kuiper Belt Objects.

What are the amazing facts?

• Hot water will turn into ice faster than cold water. …
• The Mona Lisa has no eyebrows. …
• The strongest muscle in the body is the tongue. …
• Ants take rest for around 8 Minutes in 12-hour period. …
• “I Am” is the shortest complete sentence in the English language.

• Hot water will turn into ice faster than cold water. …
• The Mona Lisa has no eyebrows. …
• The strongest muscle in the body is the tongue. …
• Ants take rest for around 8 Minutes in 12-hour period. …
• “I Am” is the shortest complete sentence in the English language.

What are 3 interesting facts about space?

• Neutron stars can spin at a rate of 600 rotations per second. …
• Space is completely silent. …
• There is an uncountable number of stars in the known universe. …
• The Apollo astronauts’ footprints on the moon will probably stay there for at least 100 million years. …
• 99 percent of our solar system’s mass is the sun.

What are 5 facts about space travel?

• The first person on the moon was Neil Armstrong. …
• The first person in space was Yuri Gagarin. …
• For a rocket to get into orbit around Earth, it needs to travel 17,600 miles per hour! …
• You could fit 1.3 million Earths into the Sun! …
• Space is a very cold place at –270.45 Celsius!

• The first person on the moon was Neil Armstrong. …
• The first person in space was Yuri Gagarin. …
• For a rocket to get into orbit around Earth, it needs to travel 17,600 miles per hour! …
• You could fit 1.3 million Earths into the Sun! …
• Space is a very cold place at –270.45 Celsius!