Question 1

What was the first satellite sent to space?

Accepted Answer

The first satellite sent to space was called Sputnik 1. It was launched by the Soviet Union in 1957 and was about the size of a beach ball.

Question 2

Who was the first person to travel to space?

Accepted Answer

The first person to travel to space was Yuri Gagarin, a cosmonaut from the Soviet Union. He orbited the Earth in 1961.

Question 3

What was the first mission to land on the moon?

Accepted Answer

The first mission to land on the moon was Apollo 11. Astronauts Neil Armstrong and Buzz Aldrin stepped on the moon in 1969.

Question 4

Which planet is known as the Red Planet?

Accepted Answer

Mars is known as the Red Planet. It's called that because its surface looks red due to rusting iron rocks.

Question 5

What is the International Space Station?

Accepted Answer

The International Space Station, or ISS, is a big space station that orbits the Earth. It is where astronauts from different countries live and work together.

Question 6

What is a space shuttle?

Accepted Answer

A space shuttle is a special type of rocket that carried astronauts and supplies to space. It was reusable and looked a bit like a big airplane.

Question 7

Who was the first American to orbit the Earth?

Accepted Answer

The first American to orbit the Earth was John Glenn. He made three trips around the Earth in 1962.

Question 8

What is the name of the telescope that helps us see far into space?

Accepted Answer

The Hubble Space Telescope helps us see far into space. It's like a camera in space that takes pictures of stars and galaxies.

Question 9

What are space probes?

Accepted Answer

Space probes are robotic spacecraft that go on long trips to explore other planets and places in space. They send back pictures and information to scientists on Earth.

Question 10

Why do astronauts float in space?

Accepted Answer

Astronauts float in space because there is very little gravity. Gravity is what keeps us on the ground, and in space, it is much weaker, so astronauts can float around.

Question 11

What is the Milky Way?

Accepted Answer

The Milky Way is the name of our galaxy, which is like a giant family of stars. Our solar system, including the Sun and planets, is part of the Milky Way.

Question 12

What is a comet?

Accepted Answer

A comet is a big icy ball that travels through space. When it gets close to the sun, it warms up and shows a bright, glowing tail.

Question 13

Why are space suits important for astronauts?

Accepted Answer

Space suits protect astronauts from the harsh environment of space. They provide air to breathe and keep them warm or cool.

Question 14

What is the solar system?

Accepted Answer

The solar system is a group of planets, moons, and other space objects that orbit around the Sun. Earth is one of the planets in the solar system.

Question 15

Who was the first woman in space?

Accepted Answer

The first woman in space was Valentina Tereshkova from the Soviet Union. She flew into space in 1963.

Question 16

What mission was the first to explore the outer planets?

Accepted Answer

The Voyager missions were the first to explore the outer planets like Jupiter and Saturn. They were launched in 1977 and are still sending data back to Earth.

Question 17

Why do we explore space?

Accepted Answer

We explore space to learn more about our universe, find out how it began, and discover if there are other planets or moons where we could live. Exploring space also helps us invent new technologies that make life better on Earth.

Question 18

What rocket helped land the first humans on the moon?

Accepted Answer

The Saturn V rocket helped land the first humans on the moon. It was a huge rocket used during the Apollo missions.

Question 19

What is the future mission to explore Mars?

Accepted Answer

Future missions to explore Mars include sending more rovers and possibly humans to study the planet closely. NASA and other space agencies are working hard to prepare for these missions.

Question 20

How long does it take to get to Mars from Earth?

Accepted Answer

It takes about six to nine months to get to Mars from Earth using current rocket technology. It might sound long, but that's because Mars is very far away.

The Exploration of Space: Historical Milestones and Future Missions - 20 FAQs Explained Simply