Aliens Quiz

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Embark on an otherworldly adventure with our Aliens Quiz!

Are you ready to test your knowledge of extraterrestrial beings and outer space mysteries?

Our Free Online Aliens Quiz is designed to challenge and entertain alien enthusiasts of all levels—from curious novices to seasoned UFO investigators.

Discover captivating facts, identify different types of aliens, and receive personalized insights into the unknown. It’s an interactive and informative experience that’s out of this world!

Don’t miss out on this opportunity to explore the realms beyond our planet. Start your journey into the cosmos today and become an expert in all things extraterrestrial!

Disclaimer: The hard questions in the Aliens Quiz are challenging. To finish the game and reaching the master level typically requires a significant amount of grit, determination and perseverance. I you want to learn more about aliens check out our article about Aliens as a passion.

Question 1:

What is the term used to describe a hypothetical or fictional being from outer space?

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The prefix 'extra-' means 'beyond' or 'outside'.
Click to see Answer ⬇
Extraterrestrial - The term 'extraterrestrial' is used to describe beings originating from outside Earth.

Question 2:

Which planet in our solar system is often associated with the idea of hosting alien life?

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This planet is often referred to as the 'Red Planet'.
Click to see Answer ⬇
Mars - Mars has been a focus of scientific research and speculation about the potential for extraterrestrial life.

Question 3:

Which famous alleged alien spacecraft incident occurred in Roswell, New Mexico in 1947?

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This incident occurred in New Mexico.
Click to see Answer ⬇
Roswell Incident - The Roswell Incident has become a widely discussed and researched event in UFO conspiracy theories.

Question 4:

What is the study of unidentified flying objects (UFOs) and alleged alien encounters called?

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The term starts with the letters 'Ufo'.
Click to see Answer ⬇
Ufology - Ufology involves the investigation of reports, visual records, and other evidence related to UFOs and aliens.

Question 5:

Which science fiction film directed by Steven Spielberg features friendly extraterrestrial visitors?

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The film's title includes the initials 'E.T.'
Click to see Answer ⬇
E.T. the Extra-Terrestrial - The film portrays the friendship between a young boy and a stranded alien trying to return home.

Question 6:

Which scientist proposed the 'Drake equation' to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy?

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The equation is named after its creator.
Click to see Answer ⬇
Frank Drake - The Drake equation is a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy.

Question 7:

In the film 'Independence Day', which city is destroyed by the alien spaceship's primary weapon?

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The destruction occurs on the west coast of the United States.
Click to see Answer ⬇
Los Angeles - The iconic scene in 'Independence Day' shows the destruction of Los Angeles by the alien spaceship's powerful weapon.

Question 8:

Which NASA rover discovered evidence of past water activity on Mars, suggesting the planet could have supported microbial life?

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The rover's name reflects its purpose.
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Curiosity - Curiosity's findings suggested that ancient Mars had the right conditions to support microbial life.

Question 9:

What is the name of the first confirmed exoplanet discovered orbiting a sun-like star in the habitable zone?

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This exoplanet was discovered by the Kepler space telescope.
Click to see Answer ⬇
Kepler-186f - Kepler-186f is located about 500 light-years from Earth and is a significant discovery in the search for potentially habitable exoplanets.

Question 10:

Which famous scientist conducted the Arecibo message, an interstellar radio message beamed towards the globular star cluster Messier 13?

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The scientist is known for his work in the search for extraterrestrial intelligence.
Click to see Answer ⬇
Frank Drake - The Arecibo message was a binary-encoded message beamed into space with information about Earth and humanity.

Question 11:

What is the name of the alleged alien species that supposedly crash-landed in the town of Varginha, Brazil in 1996?

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This alleged alien species is commonly depicted with a slight build, large head, and large eyes.
Click to see Answer ⬇
Greys - The Varginha incident in Brazil involved reports of alleged sightings and capture of extraterrestrial beings described as 'Greys'.

Question 12:

Which planet is the setting for the majority of the film 'Alien' and its sequels?

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This planet is home to the hostile extraterrestrial species known as Xenomorphs.
Click to see Answer ⬇
LV-426 - The 'Alien' film series primarily takes place on the fictional planet LV-426, also known as Acheron.

Question 13:

Which astronomer proposed the 'Zoo Hypothesis' as a possible explanation for the Fermi paradox?

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This astronomer was known for his work in the field of SETI (Search for Extraterrestrial Intelligence).
Click to see Answer ⬇
John A. Ball - The 'Zoo Hypothesis' suggests that extraterrestrial civilizations may be intentionally avoiding contact with Earth.

Question 14:

In the science fiction novel 'Childhood's End' by Arthur C. Clarke, what is the name of the alien race that oversees Earth's transformation?

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These aliens are described as having a fearsome appearance and advanced technology.
Click to see Answer ⬇
Overlords - Arthur C. Clarke's novel 'Childhood's End' features the Overlords, an enigmatic alien species guiding humanity's evolution.

Question 15:

Which alleged alien abduction case involved the claimed experience of Betty and Barney Hill in 1961?

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The surname of the individuals involved is part of the name given to this abduction case.
Click to see Answer ⬇
Hill Abduction - The case involving Betty and Barney Hill in 1961 is one of the most famous alleged alien abduction incidents in history.