Exploring the Oldest Exoplanet

What is the main theme of the initial discussion in the video?

• The characters are discussing how to feel young again.

• The characters are planning a surprise party.

• The characters are debating the best music of the 90s.

• The characters are planning a trip to Mars.

What is the nickname of the exoplanet PSR B1620-26b?

• Dracula

• Methuselah

• Saturn

• Jupiter

How old is the exoplanet Methuselah compared to Earth?

• Same age as Earth

• Half the age of Earth

• Three times older than Earth

• Twice as old as Earth

What type of orbit does Methuselah have?

• Triangular orbit

• Elliptical orbit

• Circumbinary orbit

• Circular orbit

What is unique about the stars Methuselah orbits?

• It orbits a neutron star.

• It orbits a black hole.

• It orbits two suns, a white dwarf and a pulsar.

• It orbits a single red giant star.

How long is a year on Methuselah compared to Earth?

• 365 days

• 730 days

• 36,500 days

• 10,000 days

What is the main purpose of the characters' trip to Methuselah?

• To find treasure

• To feel young again

• To meet aliens

• To conduct scientific research

What is the humorous interaction with the imaginary grandpa about?

• Planning a birthday party

• Talking about the Mississippi River and crows

• Discussing the weather on Methuselah

• Debating the best type of waffles

What does the video encourage viewers to do at the end?

• Visit Methuselah

• Suggest future video topics

• Subscribe to the channel

• Buy merchandise

Who are thanked at the end of the video?

• The scientists who discovered Methuselah

• The characters in the video

• The patrons on Patreon

• The video editors