Share Word Search Life on Earth - And Beyond To create your word search for "Life on Earth - And Beyond", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. ASTROBIOLOGIST INHOSPITABLE EXPEDITIONS CHALLENGING INTERESTING ANTARCTIC RESEARCH CRITICAL STUDYING NORTHERN DESERTS ADVISES FORESTS NEAREST LIKELY FRIGID VOLUME RUSSIA EARTH TRULY SPACE GOING HUMOR CHRIS MEAN HOPE WORK LOTS MARS NASA How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title