What Are Exoplanets and How Do Scientists Search for Life on Other Planets?

I have a huge fan of movies. If I had my way, I would watch two movies every week on the big screen in a cinema. But yeah, these days there's nothing nice and they don't make me anything interesting. How do scientists search for life on other planets? So let's do it through spectroscopy to try and see the spectroscopic makeup of the gases in the atmosphere of a planet. And that you can infer the existence of water vapor, vapor, maybe nitrogen, maybe ammonia, maybe certain other gases that could be indicators of the of the existence of life on those planets. We're going to continue the episodes and I'm going to answer as many questions