Astrobiology Terminology

noun a being from outer space

adjective relating to or coming from outer space

• Scientists are constantly searching for evidence of extraterrestrial life in the vast universe.
• Have you ever wondered if extraterrestrial beings exist?
• I heard a crazy theory about aliens being extraterrestrial tourists visiting Earth.
• The artist's work was so unique, it seemed almost extraterrestrial in nature.

noun aerobium

• The presence of aerobium in the air can have an impact on respiratory health.
• I heard that aerobium levels are high in this area, so be careful when breathing.
• I'm not a fan of aerobium, it always makes me sneeze.
• Aerobium floats through the atmosphere like tiny dancers in a ballet.