astrobiologist Definition
a scientist who studies the possibility of life in the universe, including the search for extraterrestrial life and the study of the origins and evolution of life on Earth.
Using astrobiologist: Examples
Take a moment to familiarize yourself with how "astrobiologist" can be used in various situations through the following examples!
Example
The astrobiologist is researching the conditions necessary for life to exist on other planets.
Example
As an astrobiologist, she is interested in the possibility of microbial life on Mars.
Example
The astrobiologist is studying the chemical composition of meteorites to understand the origins of life on Earth.
Phrases with astrobiologist
the scientific study of the possibility of life in the universe, including the search for extraterrestrial life and the study of the origins and evolution of life on Earth
Example
Astrobiology is a multidisciplinary field that combines biology, chemistry, astronomy, and geology.
the scientific study of life beyond Earth, especially the search for extraterrestrial life and its effects on the universe
Example
Exobiology is a branch of astrobiology that focuses on the search for life beyond Earth.
the theory that life on Earth originated from microorganisms or chemical precursors of life that were present in outer space and arrived on Earth via comets, meteorites, or other means
Example
Panspermia is one of the hypotheses being studied by astrobiologists to explain the origins of life on Earth.
Origins of astrobiologist
from 'astro-' meaning 'star' and 'biology'
Summary: astrobiologist in Brief
An 'astrobiologist' [as-troh-bahy-ol-uh-jist] is a scientist who studies the possibility of life in the universe. This includes the search for extraterrestrial life and the study of the origins and evolution of life on Earth. The field of 'astrobiology' combines biology, chemistry, astronomy, and geology. Other related terms include 'exobiology,' which focuses on the search for life beyond Earth, and 'panspermia,' which is the theory that life on Earth originated from microorganisms or chemical precursors of life that were present in outer space.
