Are Aliens Real?

Are Aliens Real?

Another name for alien is extraterrestrial life, which means life from beyond Earth. Astrobiology is the study and search for this life. This week's episode will elaborate on what a planet requires to accommodate life.

Tune in!

During this episode, you will learn about:

[00:01] Episode introduction

[00:18] Today's question: are aliens real?

[01:36] Defining Astrobiology and its meaning

[03:52] What to look for in a living environment

[04:04] Characteristics of living environments on Earth

[07:07] Habitable zone

[07:42] Does life elsewhere have to be the same as that found on Earth?

[09:42] Possible presence of life within the solar system

Characteristics of living environments on Earth

  •  Presence of liquid water
  •  Presence of carbon
  •  Presence of energy

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