Quick Answer: What Is Space Simple?

What is space simple language?

First, some simple answers: space is everything in the universe beyond the top of the Earth’s atmosphere – the Moon, where the GPS satellites orbit, Mars, other stars, the Milky Way, black holes, and distant quasars..

What is universe in simple words?

The Universe is everything we can touch, feel, sense, measure or detect. It includes living things, planets, stars, galaxies, dust clouds, light, and even time. … The Universe contains billions of galaxies, each containing millions or billions of stars. The space between the stars and galaxies is largely empty.

What is beyond outerspace?

If by outer space you mean all that surrounds the Earth and stretches into all directions as far as people can see, then you’re talking about what astrophysicists call the universe. For there to be anything outside of the universe supposes that it has an edge, which is a problematic supposition for physicists.

What does space smell 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’. Some astronauts have likened the smells of space to walnuts.

Would a body decompose in space?

If you do die in space, your body will not decompose in the normal way, since there is no oxygen. If you were near a source of heat, your body would mummify; if you were not, it would freeze. If your body was sealed in a space suit, it would decompose, but only for as long as the oxygen lasted.

How is space defined?

Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime.

What planet rains diamonds?

Diamonds big enough to be worn by Hollywood film stars could be raining down on Saturn and Jupiter, US scientists have calculated. New atmospheric data for the gas giants indicates that carbon is abundant in its dazzling crystal form, they say.

What is space facts for kids?

Our sun is over 300,000 times bigger than the Earth. Halley’s Comet only enters our inner solar system every 75 years. The last time it was visible from Earth was in 1986 and the next time will be in 2061.

What is an example of space?

Space is the three-dimensional area around you, including the universe. … An example of space is where stars and planets exist. An example of space is where Ham the Chimp travelled for 16 minutes and 39 seconds in 1961 during the first space flight in one of the Project Mercury capsules named MR-2.

Who is the creator of universe?

In Hinduism, Lord Brahma is the creator of the universe.

Is there a bottom to space?

Astronomers love to remind us that there’s no up or down in space. Look out into the depths of the universe and you’ll see galaxies floating edge-on, face-on and at every angle in between. Look at planets circling stars within the Milky Way, and their orbits might be oriented in any direction at all.

How many dead bodies are in space?

As of 2020, there have been 15 astronaut and 4 cosmonaut fatalities during spaceflight. Astronauts have also died while training for space missions, such as the Apollo 1 launch pad fire which killed an entire crew of three. There have also been some non-astronaut fatalities during spaceflight-related activities.

Can space be created?

As to the first part of your question, no it cannot be created. Spacetime is the medium in which the universe exists. It can be bent, stretched, compressed, and twisted, but as far as we can tell, not torn or broken. Spacetime is affected by energy and the universe, but isn’t exactly part of the universe.

Does space ever end?

It’s because of the shape of space. Our part of space, or the observable universe, has a special shape: it is flat. That means if you and a friend each had your own rocket ship and you both took off and travelled in a straight line, forever and forever, you would never meet.

Can you talk in space?

No, you cannot hear any sounds in near-empty regions of space. Sound travels through the vibration of atoms and molecules in a medium (such as air or water). In space, where there is no air, sound has no way to travel.

Why is space amazing?

Space is amazing. The sheer vastness of it, along with the trillions upon trillions of objects in the many billion galaxies of the universe is almost incomprehensible to the human brain.

Why is it called a universe?

The word Universe comes from the Old French word Univers, which comes from the Latin word universum. The Latin word was used by Cicero and later Latin authors in many of the same senses as the modern English word is used. … This refers to an early Greek model of the Universe.

How many galaxies are there?

100 billion galaxiesAll in all, Hubble reveals an estimated 100 billion galaxies in the universe or so, but this number is likely to increase to about 200 billion as telescope technology in space improves, Livio told Space.com.