Earth-like Planet efforts - Exomoons

Question 1

Define

Answer 1

Moons orbiting exoplanets

Question 2

Are they easier to find or harder?

Answer 2

HARDER, we are yet to find a single exomoon.

Question 3

Pulsar timing

Answer 3

Looking at specific stars known as pulsars, which emit stable radio waves.

Small differences in these waves show exoplanet, and smaller is exomoon.

Question 4

Direct Imaging

Answer 4

Using infrared to take photos of stars.

Question 5

Which method is UNUSABLE?

Answer 5

Radiational velocity