EVERYDAY SCIENCE

Detailed explanation-1: -astrobiology, also called exobiology or xenobiology, a multidisciplinary field dealing with the nature, existence, and search for extraterrestrial life (life beyond Earth). Astrobiology encompasses areas of biology, astronomy, and geology. Europa.

Detailed explanation-2: -Astrobiology is also called exobiology or xenobiology. It is a multidisciplinary branch that deals with nature, existence, and the search for life beyond the Earth.

Detailed explanation-3: -Exobiology is concerned with the study of the likelihood of the existence of life on other planets and what form(s) it might take. Xenobiology is concerned with forms of life that aren’t known to science and nature as yet.

Detailed explanation-4: -Whereas astrobiologists are concerned with the detection and analysis of life elsewhere in the Universe, xenobiology attempts to design forms of life with a different biochemistry or different genetic code than on planet Earth.

Detailed explanation-5: -The field of astrobiology has its origins in the 20th century with the advent of space exploration and the discovery of exoplanets. Early astrobiology research focused on the search for extraterrestrial life and the study of the potential for life to exist on other planets.