General Awareness · Physics

Space Exploration and Astronomy

3,952 Questions

Review significant milestones in space exploration, including artificial satellites, reusable space shuttles, and historic lunar landings. This topic also covers astronomical phenomena and telescopic observations. Such scientific general knowledge is commonly tested in SSC, railways, and banking examinations.

Space shuttle missionsArtificial satellitesLunar and planetary landingsSpace telescopes and observatories

Space Exploration and Astronomy Questions

Multiple choice

Which space agency launched the first spacecraft to orbit Jupiter?

  1. NASA

  2. ESA

  3. JAXA

  4. CNSA
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA launched the Galileo spacecraft in 1989, which successfully orbited Jupiter in 1995.

Multiple choice

What was the name of the first spacecraft to land on Saturn's moon Titan?

  1. Cassini-Huygens

  2. Voyager 1

  3. Voyager 2

  4. Pioneer 11
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Cassini-Huygens spacecraft was a joint mission between NASA and ESA, and the Huygens probe successfully landed on Titan in 2005.

Multiple choice

Which space agency launched the first spacecraft to orbit Uranus?

  1. NASA

  2. ESA

  3. JAXA

  4. CNSA
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA launched the Voyager 2 spacecraft in 1977, which successfully orbited Uranus in 1986.

Multiple choice

What was the name of the first spacecraft to land on a comet's nucleus?

  1. Rosetta

  2. Philae

  3. Hayabusa

  4. Dawn
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Philae lander was part of the Rosetta mission and successfully landed on comet 67P/Churyumov–Gerasimenko in 2014.

Multiple choice

Which space agency launched the first spacecraft to orbit Neptune?

  1. NASA

  2. ESA

  3. JAXA

  4. CNSA
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA launched the Voyager 2 spacecraft in 1977, which successfully orbited Neptune in 1989.

Multiple choice

What was the name of the first spacecraft to land on Pluto?

  1. New Horizons

  2. Voyager 1

  3. Voyager 2

  4. Pioneer 11
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The New Horizons spacecraft was launched by NASA in 2006 and successfully flew by Pluto in 2015.

Multiple choice

Which space agency launched the first spacecraft to orbit the Sun?

  1. NASA

  2. ESA

  3. JAXA

  4. CNSA
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA launched the Parker Solar Probe in 2018, which successfully orbited the Sun in 2020.

Multiple choice

What is the name of the largest meteorite ever found on Earth?

  1. Hoba Meteorite

  2. El Chaco Meteorite

  3. Sikhote-Alin Meteorite

  4. Tunguska Event
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Hoba Meteorite is the largest meteorite ever found on Earth. It is located in Namibia and weighs approximately 60 tons. It is composed primarily of iron and nickel.

Multiple choice

What is the most powerful telescope in the world?

  1. The James Webb Space Telescope

  2. The Hubble Space Telescope

  3. The Very Large Telescope

  4. The Keck Telescopes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The James Webb Space Telescope is the most powerful telescope in the world. It is a space telescope that is designed to study the universe in infrared light. It is expected to revolutionize our understanding of the universe.

Multiple choice

What is the next major space mission planned by NASA?

  1. The Artemis program

  2. The Europa Clipper mission

  3. The Dragonfly mission

  4. The Nancy Grace Roman Space Telescope mission
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Artemis program is the next major space mission planned by NASA. It is a program to return humans to the Moon and to establish a sustainable human presence there.

Multiple choice

Which country was the first to launch a satellite into space?

  1. United States

  2. Soviet Union

  3. China

  4. Japan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Soviet Union was the first country to launch a satellite into space, Sputnik 1, in 1957.

Multiple choice

Which country was the first to send a human into space?

  1. United States

  2. Soviet Union

  3. China

  4. Japan
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Soviet Union was the first country to send a human into space, Yuri Gagarin, in 1961.

Multiple choice

Which country was the first to land a human on the moon?

  1. United States

  2. Soviet Union

  3. China

  4. Japan
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The United States was the first country to land a human on the moon, Neil Armstrong, in 1969.

Multiple choice

Which space agency has been actively involved in the development and use of medical robots for space exploration?

  1. NASA

  2. ESA

  3. JAXA

  4. Roscosmos
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

NASA has been at the forefront of developing and utilizing medical robots for space exploration. They have conducted extensive research and experiments to advance the capabilities of medical robots in space.

Multiple choice

What was the name of the first satellite television system?

  1. Telstar

  2. Syncom

  3. Early Bird

  4. Intelsat I
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Telstar, launched in 1962, was the first satellite television system to successfully transmit live television signals across the Atlantic Ocean.