  Since the launch of Kepler and Hubble more than a decade ago, we have come a
long way in the quest to find a potentially habitable exoplanet. To date, we
have already discovered more than 4000 exoplanets most of which are not
suitable for sustaining life. Of all those that can potentially sustain life, A
large number has been found rotating synchronously around their parent star,
mostly Red dwarf star. Due to their synchronous rotation, these planets receive
very uneven stellar heating. Synchronous rotation of these planets causes one
side of the planet to permanently face the parent star while the other side
remains dark. This results in an extreme climatic condition that is not
feasible for sustaining life. Although these theories about exoplanets are well
known, a systemic study of habitability of polar regions within an exoplanet
using different climate models has not been done yet. Here I review the current
literature on tidal locking and its impact on habitability and introduce the
concept of habitability in the poles of these exoplanets. I focus on my
understanding of the climatic condition in the polar region of the earth and
based on that I present the concept of habitability in the poles of these
exoplanets.
