In what is being hailed as «a significant step on the path towards the detection of life outside our Solar System,» astronomers have detected an atmosphere
around the exoplanet GJ 1132b, which makes it the most Earth - like world around which...
No
moon around an exoplanet, a so - called exomoon, has been discovered as of today, but they are certainly there, Heller says.
As it is very light, hydrogen gas can escape the exoplanets» atmospheres and be
detected around the exoplanets with Hubble, acting as a possible indicator of atmospheric water vapour [2].
«While WASP - 12b is far too hot to support life, being able to detect planetary magnetic fields will help with our understanding of and identifying the habitable
zones around exoplanets,» says Joseph Llama, a Ph.D. student on Vidotto's team.
Many researchers say that only with the ability to collect vastly more light than today
from around the exoplanets will the most important details of their composition be revealed.
The third contender, the Fast Infrared Exoplanet Spectroscopy Survey Explorer (FINESSE), aims to probe the origins and makeup of the
atmospheres around exoplanets.