In the film Interstellar what is the government teaching Murph and her

classmates about the lunar landings?

In the film Interstellar, plan A

is to evacuate Earth en masse. What is Plan B?

The Grandfather paradox is a theory which is often

used to argue that backwards time travel is not possible.   

The most important elements of space operas are:

minimal characterization, vast settings of interstellar conflicts, clearly

defined “good” and “bad” characters.   

In the film Interstellar why does Murph believe there's a ghost in her

bedroom?

In the Predestination Paradox events are both cause and effect of one another.  

In the film Interstellar, what is wrong with Dr. Miller's

planet?

In the film Interstellar, what is

the name of the robot that Coop bonds with most?

In the film Interstellar the dust lines in Murph’s bedroom spell out

A wormhole is essentially a ‘shortcut’ through

space and time.