Words similar to extraterrestrially

Example sentences for: extraterrestrially

How can you use “extraterrestrially” in a sentence? Here are some example sentences to help you improve your vocabulary:

Because there is great diversity among habitats for microbial life on the Earth, and sterility of an earthly soil is rare, it would be desirable to examine as many as possible of these environments to determine the absolute reliability of our techniques for use extraterrestrially.
Since we are not yet able to test this approach extraterrestrially, we validated our proposed detection method using pure microbial cultures and microbe-poor soils collected on Earth.