Although a second team of astronomers failed to find signs of Gliese 581 g in their data, if its existence is confirmed, it will be
the most habitable exoplanet yet found.
Not exact matches
The Sun - like stars have been attracting
most attention as a plausible target for searching
habitable exoplanets.
As the Academies notes in their recent decadal survey,» [t] he search for
exoplanets is one of the
most exciting subjects in all of astronomy...» The report went on to recommend «a program to explore the diversity and properties of planetary systems around other stars, and to prepare for the long - term goal of discovering and investigating nearby,
habitable planets.»
Two
exoplanets in the TRAPPIST - 1 system have been identified as
most likely to be
habitable, a paper by PSI Senior Scientist Amy Barr says.
Red dwarfs are the
most common types of stars in our galaxy, and astronomers looking for
habitable exoplanets think that the first alien biosignatures will be detected on worlds in these systems.
However, without question the
most exciting of the
exoplanets are TRAPPIST - 1e, f, and g, which reside within the red dwarf's
habitable zone (HZ).