BioLine MCDBG Authors

Life as we know it, and as we don’t

Age-old existential questions such as “how did we get here?” and “are we alone?” bridge the gap between science and philosophy. Scientists who study astrobiology -- the study of the story of life past, present, and future in the Universe -- seek to answer these questions.

The field of astrobiology is as big as the Universe itself; it encompasses many disciplines including physics, chemistry, biology, astronomy, geology, and planetary science, to name a few.