Astronomy quiz questions

star goldstar goldstar goldstar gold greystar grey FemaleMale
10 Questions - Developed by: TIISETSO AND ASTRONOMERS - Developed on: - 49.482 taken - User Rating: 3.3 of 5.0 - 10 Votes - 20 people like it

Hey! I'm a real astronomer and the quizzes I find here in the internet are extra extra boring.TRY SAASTA ASTRONOMY QUIZ TODAY AND YOU MIGHT BE OUR NEXT ASTRONOMER! G00d luck

  • 1
    Which planet sucks up space garbage?
  • 2
    Which planet has the coldest atmosphere in the solar system?
  • 3
    Which group does our galaxy the milky way belong?
  • 4
    Which planet's year is shorter than it's day?
  • 5
    Who is the father of the big bang?
  • 6
    Which star is a main sequence star?
  • 7
    What is nuclear fusion?
  • 8
    What is a star?
  • 9
    Where are stars born?
  • 10
    What does AU stand for?

Comments (27)


Caroline (26555)
62 days ago
That was pretty easy..
Lyra (09356)
103 days ago
This quiz was soo easy.
tsiamo kekana (17798)
106 days ago
this quiz is so fun hey but i am looking for tests and i cannot find them.
chenge (97894)
166 days ago
Interesting ,but on question 4 mercury is the correct answer
Portia (81210)
188 days ago
I'm not quite impressed with my marks but I did my best
Anyways I think this app is cool
Clemence Thomas (31322)
194 days ago
Question 4 (A day on Juperter is 9h55 minutes and a year on Jupiter is 11.9 earth year.)
Mercury's year is 88 earth days and a day on Mercury is 176 earth days. You do not have Mercury as a option. Mercury is the only Planet were its day is longer than its year according to my knowledge.
Uzra (95554)
242 days ago
This quiz is. Good and contains a lot of interesting questions
Charvi (93970)
243 days ago
nebula is singular and nebulae is plural so whether stars are born in nebula or nebulae are the same thing it should to nebulae as there are stars in the question.
charvi (93970)
243 days ago
yes question 4 is wrong it's venus
whoever made this quiz should know astronomy or not make quizzes at all
George (00207)
248 days ago
question 4 is wrong. The correct answer is Venus.
Niharika (00195)
274 days ago
I thought Jupiter's year is shorter than its day!!!!
Venetia burney (51459)
304 days ago
I thought mercury's year is shorter than its day!!!
Riya (94882)
326 days ago
Thank u 4 those interesting questions i made 9/10 . I made q.4 wrong but i think venus is the planet with its days more than its year
Time of rotaton;243 days
Time of revolution;255 days...!
hlayi (39733)
422 days ago
Im not really impressed i got 5 out of 10 but surely i will learn from my mistakes
Gaone Rakgwale (48928)
436 days ago
Ohhh this astro quiz is nice i did my best :*
Lesedi Boitshoko Kgosimore (48660)
447 days ago
Wow like oh these question.... Tshego, Rea,Motso you bettr be careful
Frank (62824)
509 days ago
Question 9 is also wrong semantically. Stars is plural, nebula is singular (although many stars are born in them - as individual nebula), therefore if the question is plural then the answer must also be plural, as in nebulae.
Alex (57376)
513 days ago
You need to be sure of your facts!
VENUS's year is longer than it's day NOT Jupiter.
It's day is Approx. 243 earth days
It's year is approx. 225 earth days
Question 4 is wrong
memememe (09325)
587 days ago
What Rahul dey said.
Venus has the longest day of any planet in our solar system. It completes one rotation every 243 Earth days. Its day lasts longer than its orbit. It orbits the Sun every 224.65 Earth days, so a day is nearly 20 Earth days longer than its year. thus #4 is INCORRECT
Anik (23132)
755 days ago
Wow,first time played and gave 7 right answers. The questions are very interested.