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75+ Space Trivia Questions And Answers

Do you know? There is no sound in the air, which means no atmosphere in the space. Because the sound has no medium or way to travel to be heard, Astronauts use radios to stay in communication while in space. Since radio waves can still be sent and received rather form a good means to convey messages to one another in space.

This page is full of incredible, inspiring, and unbelievable facts about space. Just scroll down by answering the given questions. For sure it will give you updated and insane knowledge about space.

Space trivia

Space Trivia

1) In how many linear dimensions physical space is often conceived?

Show Answer
In three linear dimensions

2) In which century the mathematicians began to examine geometries that are non-Euclidean, where space is conceived as curved, rather than flat?

Show Answer
In the 19th and 20th centuries

3) According to which theory, space around gravitational fields deviates from Euclidean space?

Show Answer
Albert Einstein’s theory of general relativity

4) Which planet is the hottest planet in the solar system?

Show Answer
Venus

5) Of all the planets in our solar system (apart from Earth), which planet is the one most likely to be hospitable to life?

Show Answer
Mars

6) Which stars in space can spin 600 times per second?

Show Answer
Neutron stars

7) How many percent of the Solar system takes up the Sun’s mass.

Show Answer
About 99.86%

8) Which volcano on Mars is three times the size of Everest?

Show Answer
Olympus Mons

9) Which thing in the solar system was once a piece of earth?

Show Answer
The Moon was once a piece of the Earth.

10) How long is 1 day in space?

Show Answer
Its 90 minutes

Want to know about Seinfeld trivia?: 65+ Seinfeld Trivia Questions and

Interesting questions about space

11) What is the reason, you would not be able to walk on Jupiter, Saturn, Uranus, or Neptune?

Show Answer
Because they have no solid surface

12) How many times an asteroid about the size of a car enters Earth’s atmosphere?

Show Answer
Roughly once a year but it burns up before it reaches us.

13) Where is the highest mountain known to man is found in space?

Show Answer
On an asteroid called Vesta.

14) In which color the sunset on Mars appears?

Show Answer
In blue color

15) Which thing is present more on earth than stars in a milky way?

Show Answer
Trees

16) One day on which planet is longer than one year?

Show Answer
Planet Venus

17) How far is our Milky Way galaxy from the nearest other galaxies?

Show Answer
Its 2.5 million light-years away

18) Have you ever wonder why stars twinkle and planets do not?

Show Answer
Because of Earth’s atmosphere.

19) Which planet’s atmosphere rains diamonds?

Show Answer
On gas giants Saturn and Jupiter

20) Which telescope is the most famous telescope which is almost 44-feet long?

Show Answer
The Hubble Space Telescope

Research of Yale University scientists suggests that there is a rocky planet called 55 Cancri e. It has a radius twice that of Earth and a mass eight times greater. It may have a surface made up of graphite and diamond. It’s 40 light-years away but visible to the naked eye in the constellation of Cancer. Some more impressive facts like this are yet to come, just enjoy the next series of trivia.

Space quiz NASA

Space trivia

21) Which hole is a place in space where the gravitational pull is so strong that even light cannot get out?

Show Answer
The Black Hole

22) Which black hole was first discovered in the 1960s, and it’s 10 times more massive than the Sun?

Show Answer
Cygnus X-1

23) Does our Milky Way have a larger black hole?

Show Answer
Yes

24) What is the weight of the gigantic black hole lurking in the heart of our galaxy?

Show Answer
The weight of 4 million suns.

25) According to which project, there are expectations to have preliminary images of the black hole’s edge in the coming months?

Show Answer
The project called the Event Horizon Telescope

26) By using which international network of radio Telescope, scientists obtained an image of the black hole at the center of galaxy M87?

Show Answer
The Event Horizon Telescope

27) What Supermassive black holes can add to the galaxy?

Show Answer
It can give birth to stars and determine how many stars a galaxy gets.

28) How many stars in our galaxy according to the European Space Agency’s Gaia satellite?

Show Answer
They mapped the location of 1 billion stars in our galaxy.

29) How much does the Milky Way weigh?

Show Answer
Estimates ranging from 700 billion to 2 trillion times the mass of our sun.

30) Is our Milky Way Galaxy close to any other galaxies?

Show Answer
Yes, and sometimes they crash into it.

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!

Space travel trivia

31) Which tests have confirmed that non-Euclidean geometries provide a better model for the shape of space?

Show Answer
Experimental tests of general relativity

32) How longer the highest mountain is on the asteroid called Vesta?

Show Answer
Its 22km in height, it is three times as tall as Mount Everest.

33) Which space tourism has been performed only by the Russian Space Agency?

Show Answer
Orbital space tourism

34) In which year Russia stopped orbital space tourism, due to the increase in the International Space Station crew size?

Show Answer
In 2010

35) Which American aerospace company won the $10 million X Prize in October 2004 with SpaceShipOne, as the first private company to reach and surpass an altitude of 100?

Show Answer
Scaled Composites

36) Which American spaceflights company aims to be the first to offer regular suborbital spaceflights to paying passengers, aboard a fleet of five Spaceships?

Show Answer
Virgin Galactic

37) In 2018, which American suborbital spaceflight services company is developing the New Shepard reusable suborbital launch system specifically to enable short-duration space tourism?

Show Answer
Blue Origin

38) What is the name of the suborbital vehicle XCOR Aerospace developed?

Show Answer
Developed a suborbital vehicle called Lynx.

39) Which two-seat vertical takeoff and landing (VTOL) rocket use a capsule similar in shape to the Gemini capsule?

Show Answer
Hyperion

40) In which year EADS Astrium, a subsidiary of European aerospace giant EADS, announced its space tourism project?

Show Answer
In June 2007

OSCAR-Link1

Common questions about space

41) In which year, the US government released a set of proposed rules for space tourism?

Show Answer
In December 2005

42) Which prints on the Moon will be there for 100 million years?

Show Answer
The footprints

43) What is the weight of a spacesuit without the astronaut which takes 45 minutes to put it on?

Show Answer
A spacesuit weighs approximately 280 pounds.

44) Which satellite was the first artificial satellite sent into space by the United States?

Show Answer
Explorer 1, launched on Jan. 31, 1958.

45) How much food each space shuttle astronaut is allotted?

Show Answer
3.8 pounds of food per day

46) What is the name of America’s first space station, which was longer than a 12-story building and contained almost 12,000 cubic feet of living space?

Show Answer
America’s first space station was Skylab.

47) What are the benefits of Experiments performed in space?

Show Answer
It helps us understand health problems on Earth.

48) Which country is a partner of the International Space Station, a research laboratory in space?

Show Answer
Canada

49) What was the first space telescope launched on 7 December 1968?

Show Answer
The Orbiting Astronomical Observatory 2

50) How many stars and planets the Milky Way is estimated to contain?

Show Answer
Its 100–400 billion stars and more than 100 billion planets.

Hard questions about space

Space trivia

51) According to NASA, what is the first human-made object to enter space in 1949?

Show Answer
The Bumper-WAC reached an altitude of 393 kilometers.

52) What was the first successful human spaceflight, carrying the 27-year-old Russian cosmonaut, Yuri Gagarin, on 12 April 1961?

Show Answer
It was Vostok 1 (“East 1”)

53) Which object was the first artificial object to reach another celestial body reaching the Moon in 1959?

Show Answer
It was Luna 2.

54) When did Luna 10 become the first artificial satellite of the Moon, entering in a lunar orbit?

Show Answer
On 3rd April 1966.

55) Who was the NASA head of the Space Task Force and director of 25 crewed space flights?

Show Answer
Robert Gilruth

56) Who was the designer of the Mercury capsule?

Show Answer
Maxime Faget

57) Which robotic spacecraft was developed by the Japan Aerospace Exploration Agency to return a sample of material?

Show Answer
Hayabusa

58) In which year Hayabusa was launched?

Show Answer
On 9 May 2003

59) What is perhaps the most insidious health hazard to space travelers as it is invisible to the naked eye and can cause cancer?

Show Answer
Radiation

60) Who was the first woman to ever enter space?

Show Answer
Valentina Tereshkova

Want to know about MASH trivia?: 85+ MASH Trivia Questions And Answers

Space quiz pdf

61) How long does it take for light from the Sun to reach Earth?

Show Answer
It takes 8 and 1/3 minutes.

62) How much time it takes the Sun to do one revolution of the Milky Way Galaxy?

Show Answer
It takes the Sun 225-250 million years.

63) Which force keeps the planets in orbit?

Show Answer
Gravity

64) In which direction does the Earth spin?

Show Answer
Counterclockwise

65) Why do we have seasons on Earth?

Show Answer
Earth’s tilted axis causes the seasons.

66) How do spaceships make artificial gravity?

Show Answer
A ship could achieve artificial gravity by rotating about its axis.

67) The largest circular storm in our solar system is on the surface of which of the following planets?

Show Answer
Jupiter

68) During the period between 1979 and 1998, what is the farthest planet from the sun?

Show Answer
Neptune

69) The Andromeda Galaxy is which of the following types of galaxies?

Show Answer
Spiral

70) Which unlucky Apollo lunar landing was canceled after an oxygen tank exploded?

Show Answer
Apollo 13

More than a year ago a black hole and its shadow were captured in an image for the first time, a historic feat by an international network of radio telescopes called the Event Horizon Telescope. Now time for a simple quiz to relax your mind after having incredibly hard questions about space.

Simple space quiz

71) How many planets are there in our solar system?

Show Answer
Eight

72) How old is the solar system?

Show Answer
Its 4.571 billion years

73) Which is the third planet from the Sun?

Show Answer
Earth

74) What is the color of the sun?

Show Answer
White

75) Would a guitar sound the same on a space station?

Show Answer
Yes

76) What device first proved that Earth rotates on its axis?

Show Answer
Foucault pendulum

77) Which planet has a moon almost as big as the planet itself?

Show Answer
Pluto

78) Who was the first black American astronaut in space?

Show Answer
(Guion s.) Bluford

79) Who was the first man to classify stars according to their brightness?

Show Answer
Hipparchus

80) What gas is the main component of the atmosphere of Mars?

Show Answer
Carbon Dioxide
shehzadonepa
Shehzad Onepa

A computer graduate who has 16 years of education and 5 years of working experience in the field. I am a professional writer also and can write amazing articles in the following categories: sports, movies, and animals.

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