deep space

Front

What century did scientists have enough advanced tools to send people into space?

Back

20th century

Front

What are telescopes used for?

Back

We use telescopes to take pictures of space.

Front

What is the definition of Deep Space?

Back

The universe beyond the gravitational influence of Earth.

Front

Did NASA's Hubble Telescope make the deepest picture of space ever taken?

Back

True.

Front

Approximately how many years have scientists been studying space?

Back

400 years.

Front

What is the primary purpose of a telescope?

Back

To observe distant objects in space.

Front

What is the significance of the Hubble Space Telescope?

Back

It has provided some of the most detailed images of distant galaxies.

Front

What is the difference between deep space and near-Earth space?

Back

Deep space is beyond the gravitational influence of Earth, while near-Earth space is within that influence.

Front

What is the role of gravity in space exploration?

Back

Gravity affects the trajectory and speed of spacecraft.

Front

What advancements in technology allowed for space exploration in the 20th century?

Back

Development of rockets and spacecraft.