General Awareness · Physics

Space Exploration and Astronomy

4,144 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

What was the name of the first private company to launch a spacecraft into orbit?

  1. SpaceX

  2. Blue Origin

  3. Virgin Galactic

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

SpaceX became the first private company to launch a spacecraft into orbit in 2010 with the Falcon 9 rocket.

Multiple choice

What was the name of the first space telescope to be launched into orbit in the 21st century?

  1. Hubble Space Telescope

  2. James Webb Space Telescope

  3. Spitzer Space Telescope

  4. Chandra X-ray Observatory
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Chandra X-ray Observatory was launched into orbit in 1999 and is the first space telescope dedicated to observing X-rays.

Multiple choice

Which space agency launched the first spacecraft to land on an asteroid?

  1. NASA

  2. ESA

  3. JAXA

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

The Japanese Aerospace Exploration Agency (JAXA) launched the Hayabusa spacecraft in 2003, which successfully landed on asteroid Itokawa in 2005.

Multiple choice

What was the name of the first spacecraft to land on Mars in the 21st century?

  1. Opportunity

  2. Spirit

  3. Curiosity

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

The Opportunity rover landed on Mars in 2004 and operated for over 14 years, exploring the surface of the planet.

Multiple choice

Which space agency launched the first spacecraft to orbit Mercury?

  1. NASA

  2. ESA

  3. JAXA

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

NASA launched the MESSENGER spacecraft in 2004, which successfully orbited Mercury in 2011.

Multiple choice

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

  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 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

In the movie "Contact," what is the name of the scientist who makes contact with an extraterrestrial civilization?

  1. Ellie Arroway

  2. Carl Sagan

  3. Stephen Hawking

  4. Neil deGrasse Tyson
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Ellie Arroway, played by Jodie Foster, is the scientist who makes contact with an extraterrestrial civilization in "Contact." She is a radio astronomer who dedicates her life to searching for signs of intelligent life in the universe.

Multiple choice

In the movie "Arrival," what is the name of the alien species that visits Earth?

  1. Heptapods

  2. Venusians

  3. Martians

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

The Heptapods are the alien species that arrive on Earth in "Arrival." They communicate with humans using a complex written language and possess a unique perception of time.