https://en.wikipedia.org/wiki/WASP-76b https://en.wikipedia.org/wiki/WASP-76b Though it's not Earth-like, we have already got some data on exoplanets using spe

https://en.wikipedia.org/wiki/WASP-76b https://en.wikipedia.org/wiki/WASP-76b Though it's not Earth-like, we have already got some data on exoplanets using spectroscopy.