Humans have always looked up at the night sky with curiosity and awe. For thousands of years, we have attempted to capture the wonders of outer space by recording star patterns and exploring the mysteries of the unknown. We have also developed complex theories to explain our observations and formulated innovative techniques to advance our understanding.
From the given passage, identify the main ideas.
The main ideas in the passage are: Humans have developed an interest in outer space for thousands of years, humans have attempted to record star patterns and explore the unknown, and humans have developed theories and techniques to explain and advance their observation.