Definitions

1. noun

The study of the origins and existence of life beyond Earth

“The team of scientists specialized in exobiology to investigate the possibility of life on Mars.”

2. noun

The study of extraterrestrial life and its potential environments

“Exobiology has led to significant advancements in our understanding of the possibility of life on other planets.”

3. noun

The search for life beyond Earth

“NASA’s exobiology program focuses on discovering signs of life on other planets in our solar system.”