Interstellar communication possibilities • English Conversation Questions

What is interstellar communication?
Do you think it’s possible for aliens to exist?
What methods are being used to search for extraterrestrial life?
How would we recognize interstellar signals if we received them?
What challenges do we face when trying to communicate with aliens?
What do you think the chances are that we will make contact with extraterrestrial life in the near future?
What ethical considerations should we keep in mind when attempting to communicate with aliens?
What could we learn from communicating with extraterrestrial life?
How would our society change if we made contact with aliens?
What protocols should we have in place in case we receive a message from an extraterrestrial civilization?
Do you think it’s possible for humans to travel to other planets and communicate with aliens in person?