Voyager 1: Journey to the Final Frontier

What is the heliosphere?

• A region of space dominated by Earth's magnetic field

• A magnetic bubble surrounding the sun and planets

• The area where cosmic rays are generated

• A zone of interstellar space beyond the solar system

What indicates that Voyager 1 is nearing the edge of the heliosphere?

• A sudden drop in temperature

• A change in the spacecraft's trajectory

• A decrease in solar wind speed

• An increase in cosmic rays

What change is expected in the magnetic field when Voyager 1 exits the heliosphere?

• It will remain unchanged

• It will align with Earth's magnetic field

• It will become weaker

• It will change direction to match interstellar space

How does Voyager 2's journey compare to Voyager 1's?

• Voyager 2 has already reached interstellar space

• Voyager 2 is ahead of Voyager 1

• Voyager 2 is moving faster than Voyager 1

• Voyager 2 lags behind Voyager 1 by a few billion kilometers

What was the age of the Space Age when the Voyagers were launched?

• 30 years old

• 40 years old

• 20 years old

• 10 years old